Clinicians affiliated with Providence Health And Services Oregon
1,433 clinicians on file with this group · most practice in Portland-Vancouver-Hillsboro, OR-WA · PAC ID 0648183608
1,242 clinicians affiliated with Providence Health And Services Oregon are in the 2024 Medicare Part B data, 855 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Internal Medicine (187) · Family Practice (182) · Physician Assistant (165) · Nurse Practitioner (146) · Neurology (97) · Hospitalist (96) · Psychiatry (31) · Cardiology (29) · Psychologist, Clinical (28) · Physical Therapist in Private Practice (26) · General Surgery (22) · Dermatology (21) · Emergency Medicine (21) · Infectious Disease (21) · Obstetrics & Gynecology (19) · Medical Oncology (15) · Anesthesiology (12) · Endocrinology (8) · Critical Care (Intensivists) (7) · Gastroenterology (7) · Hematology-Oncology (7) · Rheumatology (7) · Advanced Heart Failure and Transplant Cardiology (6) · Interventional Cardiology (6) · Registered Dietitian or Nutrition Professional (6) · Thoracic Surgery (6) · Clinical Cardiac Electrophysiology (5) · Diagnostic Radiology (5) · Licensed Clinical Social Worker (5) · Occupational Therapist in Private Practice (5) · Physical Medicine and Rehabilitation (4) · Gynecological Oncology (3) · Hospice and Palliative Care (3) · Orthopedic Surgery (3) · Otolaryngology (3) · Pediatric Medicine (3) · Pulmonary Disease (3) · Hematology (2) · Interventional Radiology (2) · Maxillofacial Surgery (2) · Plastic and Reconstructive Surgery (2) · Podiatry (2) · Speech Language Pathologist (2) · Surgical Oncology (2) · Undefined Physician type (2) · Addiction Medicine (1) · Cardiac Surgery (1) · Licensed Professional Counselor (1) · Nephrology (1) · Orofacial Pain (1) · Preventive Medicine (1)
Specialty links go to the specialty in Portland-Vancouver-Hillsboro, OR-WA.
Clinicians affiliated with Providence Health And Services Oregon, 2024
Alphabetical by last name; 1,101–1,200 of 1,242.
| Name | Specialty | City |
|---|---|---|
| Bryan D Thieme, PSYD | Psychologist, Clinical | Milwaukie, OR |
| John T Thiesing, M.D. | Interventional Radiology | Portland, OR |
| Roxanne J Thomas, MD | Family Practice | Portland, OR |
| Mary Thomason, MD | Internal Medicine | Tigard, OR |
| Breanna S Thompson, DO | Family Practice | Sherwood, OR |
| James E Thompson, M.D. | Emergency Medicine | Portland, OR |
| Ruth M Thomson, D.O. | Neurology | Portland, OR |
| Lisa A Thum, MD | Obstetrics & Gynecology | Portland, OR |
| Kathleen M Thurman, FNP | Nurse Practitioner | Molalla, OR |
| Kristen S Thurman-Hanson, PSYD | Psychologist, Clinical | Portland, OR |
| Veronica Tiburcio-Espinoza, PA-C | Physician Assistant | Wilsonville, OR |
| Eric Timmons, FNP | Nurse Practitioner | Canby, OR |
| Nagendra R Tirumali, M.D. | Hematology-Oncology | Portland, OR |
| Claude Tonnerre, MD | Infectious Disease | Missoula, MT |
| Zheng Z Topp, M.D. | Medical Oncology | Portland, OR |
| Laurel B Tor, FNP | Nurse Practitioner | Newberg, OR |
| Julia L Torres, FNP-BC | Nurse Practitioner | Portland, OR |
| Andrew Touati, MD | Dermatology | Clackamas, OR |
| David J Tovey, MD | Family Practice | Portland, OR |
| Sarah Townley, P.A-C | Physician Assistant | Gresham, OR |
| Kerani A Tracy, M.D. | Family Practice | Portland, OR |
| Nicole S Trajano, M.D. | Family Practice | Hillsboro, OR |
| Duy Q Tran, M.D. | Family Practice | Portland, OR |
| Man M Tran, MD | Internal Medicine | Portland, OR |
| Phat Q Tran, PA-C | Physician Assistant | Canby, OR |
| Stella M Tran | Psychologist, Clinical | Covington, LA |
| Alison Treister | Dermatology | Chicago, IL |
| Brigitta I Triolo, PA-C | Physician Assistant | Portland, OR |
| Emily Truex, AG ACNP | Nurse Practitioner | Portland, OR |
| Jacquelyn K Trujillo, APRN-NP, RNFA | Nurse Practitioner | Newberg, OR |
| Katherine Trumbo, DNP, APRN, FNP-C | Nurse Practitioner | Portland, OR |
| Richard Z Tsai, MD | Internal Medicine | Portland, OR |
| Jennifer L Turner, AGACNP | Nurse Practitioner | Portland, OR |
| Lisa S Turner, MD | Dermatology | Portland, OR |
| Sean P Tushla, MD | Hospitalist | Portland, OR |
| Nancy Ungoco, PT | Physical Therapist in Private Practice | Portland, OR |
| Elizabeth Uno, M.D. | Family Practice | Hillsboro, OR |
| Anna Urbanc, PA-C | Physician Assistant | Portland, OR |
| Shruti Vakil, M.D | Internal Medicine | Saint Paul, MN |
| Erik Valenti, M.D. | Neurology | Nampa, ID |
| Prithvi Vallabh, MD | Internal Medicine | Austin, TX |
| Denalee E Valler, PA-C | Physician Assistant | Palm Desert, CA |
| Erik R Vanderlip, M.D. | Psychiatry | Lake Oswego, OR |
| Vanessa Vanderpool, M.D. | Family Practice | Hillsboro, OR |
| Amanda Vandeventer, PA-C | Physician Assistant | Portland, OR |
| Travis Vandinh, DNP , AGACNP | Nurse Practitioner | Portland, OR |
| Carson Van Sanford | Neurology | Everett, WA |
| Lynn M Vanthom, P.A.-C | Physician Assistant | Hillsboro, OR |
| Christopher Varani, M.D. | Anesthesiology | Portland, OR |
| Ben A Varughese, MD | Interventional Radiology | Portland, OR |
| Rosmili Villavicencio, FNP | Nurse Practitioner | Portland, OR |
| Lydia A Villegas, MD | Family Practice | Portland, OR |
| Logan L Vincent, M.D. | Cardiology | Portland, OR |
| Jonathan L Vinson, MD | Family Practice | Portland, OR |
| Angela M Vitek, NURSE PRACTITIONER | Nurse Practitioner | Woodburn, OR |
| Luka Vlahovic, M.D. | Neurology | Omaha, NE |
| Yen P Vo, MD | Family Practice | Hillsboro, OR |
| Nicoleta C Voian, MD MPH | Preventive Medicine | Portland, OR |
| Timothy J Vossler, MD | Critical Care (Intensivists) | Honolulu, HI |
| Michael A Waddick, M.D. | Family Practice | Portland, OR |
| Binod Wagle, MD | Neurology | Olympia, WA |
| Marina A Wagner, DO | Family Practice | Portland, OR |
| Sarah Walcott Sapp, MD | General Surgery | Portland, OR |
| Kyle D Walker, MD | Internal Medicine | Seaside, OR |
| Meghan E Wallace | Nurse Practitioner | Hillsboro, OR |
| Suzanne K Wallace, MSW, ASW, LCSW | Licensed Clinical Social Worker | Portland, OR |
| Craig R Walsh, MD MPH | Cardiology | Portland, OR |
| Jill T Walworth, MD | Hospitalist | Portland, OR |
| Hanbing Wang, M.D. | Neurology | Seattle, WA |
| James F Wang, MD | Neurology | Seattle, WA |
| Richard T Warren, ANP | Nurse Practitioner | Portland, OR |
| April V Wassom, PA-C | Physician Assistant | Molalla, OR |
| Amy B Waters, MD | Psychiatry | Portland, OR |
| Amber L Watters, DDS | Orofacial Pain | Portland, OR |
| Nathan A Way, MD | Family Practice | Tigard, OR |
| Amelie M Wegner, MD | Family Practice | Molalla, OR |
| Kimberly J Wehbe, FNP | Nurse Practitioner | Portland, OR |
| Melissa L Weismiller, R.D. | Registered Dietitian or Nutrition Professional | Sherwood, OR |
| Jenessa M Well, PA-C | Physician Assistant | Sherwood, OR |
| Stephen P Werner, D.O. | Internal Medicine | Portland, OR |
| Pimsani Wesley, FNP | Nurse Practitioner | Portland, OR |
| Diane H West, MD | Emergency Medicine | Portland, OR |
| Daniel E Westerdahl, M.D. | Cardiology | Portland, OR |
| Alice S Weston, M.D. | Family Practice | Portland, OR |
| Viva Wheaton, PSY.D. | Psychologist, Clinical | Newberg, OR |
| Brian A Wheeler, M.D. | Hospitalist | Portland, OR |
| Heather L Whetstone, M.D. | Family Practice | Oregon City, OR |
| Charles T White, M.D. | Family Practice | Portland, OR |
| Corey White, DO, MBA | Neurology | Olympia, WA |
| Virginia Whitney, PA | Physician Assistant | Portland, OR |
| Promporn P Wichienkuer, MD | Internal Medicine | Portland, OR |
| Alexandra J Wiggins, MD | Internal Medicine | Portland, OR |
| David B Wilkinson, M.D. | Neurology | Portland, OR |
| Mark Wilkison, M.D | Emergency Medicine | Portland, OR |
| Kimberly S Williams, FNP | Nurse Practitioner | Tigard, OR |
| Matthew R Williams, M.D. | Emergency Medicine | Tigard, OR |
| Nicholas R Williams, DO, MPH | Psychiatry | Portland, OR |
| Patrick S Williams, MD | Family Practice | Portland, OR |
| Elise C Willis, MD | Hospitalist | Seattle, WA |
| Erika H Wilson, D.O. | Internal Medicine | Portland, OR |
Practice locations
Listed practice locations in Alaska, California, Florida, Hawaii, Idaho, Illinois, Maryland, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, New York, Oregon, Tennessee, Texas, Utah, Washington, Wisconsin.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations