Clinicians affiliated with Providence Medical Foundation

1,466 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 8921993205

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

1,300 clinicians affiliated with Providence Medical Foundation are in the 2024 Medicare Part B data, 952 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 (200) · Family Practice (179) · Nurse Practitioner (163) · Physician Assistant (157) · Emergency Medicine (58) · Cardiology (47) · Obstetrics & Gynecology (46) · Hospitalist (42) · General Surgery (39) · Gastroenterology (34) · Hematology-Oncology (25) · Orthopedic Surgery (24) · Anesthesiology (21) · Endocrinology (20) · Pulmonary Disease (20) · Interventional Cardiology (18) · Dermatology (15) · Neurology (15) · Diagnostic Radiology (13) · Critical Care (Intensivists) (12) · Neurosurgery (12) · Rheumatology (11) · Medical Oncology (10) · Urology (10) · Nephrology (8) · Podiatry (8) · Registered Dietitian or Nutrition Professional (8) · Vascular Surgery (8) · Clinical Cardiac Electrophysiology (7) · Physical Medicine and Rehabilitation (7) · Otolaryngology (6) · Radiation Oncology (6) · Certified Nurse Midwife (5) · Plastic and Reconstructive Surgery (5) · Allergy/ Immunology (4) · Infectious Disease (4) · Pain Management (4) · Thoracic Surgery (4) · Licensed Clinical Social Worker (3) · Cardiac Surgery (2) · General Practice (2) · Hospice and Palliative Care (2) · Pediatric Medicine (2) · Psychiatry (2) · Psychologist, Clinical (2) · Advanced Heart Failure and Transplant Cardiology (1) · Chiropractic (1) · Colorectal Surgery (Proctology) (1) · Geriatric Medicine (1) · Hand Surgery (1) · Interventional Pain Management (1) · Micrographic Dermatologic Surgery (1) · Physical Therapist in Private Practice (1) · Preventive Medicine (1) · Undefined Physician type (1)

Specialty links go to the specialty in Los Angeles-Long Beach-Anaheim, CA.

Clinicians affiliated with Providence Medical Foundation, 2024

Alphabetical by last name; 801–900 of 1,300.

NameSpecialtyCity
Alfred Moon, M.D.Allergy/ ImmunologyYorba Linda, CA
Surinder Moonga, MDPsychiatryBaltimore, MD
Vicki D Moore, RN, MSN, ACNPNurse PractitionerPortland, OR
Nathaniel D Moradzadeh, M.D.Diagnostic RadiologyLos Angeles, CA
Pardise Moraghebi, M.D.Internal MedicineMission Viejo, CA
Lisa Morales, FNPNurse PractitionerVictorville, CA
Gloria M MorrowRegistered Dietitian or Nutrition ProfessionalSanta Rosa, CA
Marcy L Morrow, PACPhysician AssistantGooding, ID
Kasra Morshedizadeh, M.D.Internal MedicineOrange, CA
Theresa L Mortensen, N.P.Nurse PractitionerSanta Rosa, CA
Morgan E Moses, PAPhysician AssistantLouisville, KY
Mark Mousa, MDFamily PracticeVictorville, CA
Becky T Muldoon, MDEndocrinologyFullerton, CA
Mim I Mulford, M.D.EndocrinologyMission Viejo, CA
Michael P Mullaney, M.D.Internal MedicineOrange, CA
Ridgely O Muller, M.D.Emergency MedicineSanta Rosa, CA
Keith M Mullins, MDInternal MedicineLong Beach, CA
Madhavi Mummaneni, MDHematology-OncologyOrange, CA
Mollie Munc, PSYDPsychologist, ClinicalSanta Rosa, CA
Mazen K Munir, MDFamily PracticeApple Valley, CA
John Murashige, MDFamily PracticeOrange, CA
Matthew R Murayama, DOFamily PracticeChino Hills, CA
Yulius Mustafa, MDHospitalistYuma, AZ
Madineth Muy, M.D.Internal MedicineLake Forest, CA
Matthew A Myers, PAPhysician AssistantSanta Rosa, CA
Mohammad Nabulsi, M.D.Family PracticeLa Habra, CA
Milad Najar Ranjbar, MDFamily PracticeEureka, CA
Aziza B Najjar, PAPhysician AssistantChino Hills, CA
Yuichiro D Nakai, M.D.EndocrinologySanta Rosa, CA
Bryan K Nam, MDInternal MedicineOrange, CA
Xinyu Nan, M.D.Hematology-OncologyOrange, CA
Hachem Nasri, M.D.HospitalistSanta Rosa, CA
Nicole L Nazemi, DOInternal MedicineKealakekua, HI
Dalton M Neil, PA-CPhysician AssistantCoon Rapids, MN
Victor Nekrasov, M.D.Internal MedicineFullerton, CA
Erin Nelli, D.O.Hematology-OncologyMedford, OR
Kevin M NelsonPhysician AssistantSanta Rosa, CA
Kate Nemecek, PA-CPhysician AssistantBrea, CA
Natalia Nemkovich, MDInternal MedicineSan Jose, CA
Jaime Neri, PA-CPhysician AssistantFullerton, CA
Sina Neshatian, M.D.Internal MedicineMission Viejo, CA
Elizabeth Neuger, MDGeneral SurgeryEverett, WA
Bradley S Neutel, MDInternal MedicineFullerton, CA
Michelle A Neveu, NPNurse PractitionerVacaville, CA
Hannah M Newburg, M.D.Obstetrics & GynecologyOrange, CA
Matthew Ng, PA-CPhysician AssistantIrvine, CA
Tiffany Ngai, M.D.Infectious DiseaseSanta Rosa, CA
Richard Nghiem, FNPNurse PractitionerFullerton, CA
Andrew T Ngo, MDFamily PracticeBrea, CA
Danny Ngo, MDFamily PracticeBrea, CA
Michelle T Ngo, DORheumatologyFullerton, CA
Albert P Nguyen, MDAnesthesiologySan Diego, CA
Alexander C Nguyen, D.O.Internal MedicinePomona, CA
Bang T Nguyen, DOInternal MedicineFullerton, CA
Catherine M Nguyen, MDDermatologyOrange, CA
Cynthia O Nguyen, PA-CPhysician AssistantBrea, CA
Douglas L Nguyen, MDGastroenterologyMission Viejo, CA
Hien T Nguyen, DOFamily PracticeGarden Grove, CA
Jenny V Nguyen, PA-CPhysician AssistantElk Grove, CA
Joe T Nguyen, M.D.Internal MedicineMission Viejo, CA
Lien T Nguyen, NPNurse PractitionerMission Viejo, CA
Loan T Nguyen, MDInternal MedicineMission Viejo, CA
Ngoc Giao T Nguyen, MDFamily PracticeCypress, TX
Thong Nguyen, D.O.CardiologySanta Rosa, CA
Truongson X Nguyen, M.D.Internal MedicineOrange, CA
Tuyet A Nguyen, MDDermatologyMission Viejo, CA
Vy P Nguyen, M.D.Internal MedicineMission Viejo, CA
Paul Nguyenfa, MDInternal MedicineLos Angeles, CA
Ivan Nichols, M.D.Family PracticeOrange, CA
Andrew S Nik, MDNeurologyColton, CA
Gelareh R Nikpour-Heravi, M.D.Obstetrics & GynecologyOrange, CA
Tanya S Nino, M.DMicrographic Dermatologic SurgeryOrange, CA
Samuel C Nixon, M.D.Internal MedicineFullerton, CA
Bradley D Noblett, MDNeurosurgeryOrange, CA
Arshia M Noori, MDClinical Cardiac ElectrophysiologyLos Angeles, CA
Nader Noorian, M.D.Internal MedicineMission Viejo, CA
Sarah N Noppen, D.O.Obstetrics & GynecologyApple Valley, CA
Mark R Northfield, MDOrthopedic SurgeryPetaluma, CA
Taryl L Nothern, NPNurse PractitionerAnaheim Hills, CA
Kiana Nouri, DOFamily PracticeYorba Linda, CA
Christopher R Nyland, MDFamily PracticeEdgewood, KY
Joshua Oakes, NPNurse PractitionerEureka, CA
Joanne M O'Brien, CFNPNurse PractitionerCreswell, OR
Daniel J Ochalek, MDGeneral SurgeryDanville, CA
Laura M Ochoa-Frongia, M.D.General SurgeryLansing, MI
Cristina H O'Day, MDObstetrics & GynecologyAnaheim, CA
Danielle Ogez, M.D.Obstetrics & GynecologyOrange, CA
Theresa N Okeke, PA-CPhysician AssistantFontana, CA
Dean Okimoto, MDFamily PracticeYorba Linda, CA
Chris Okwuosa, M.D.General SurgeryApple Valley, CA
Kerry A Oliver, M.D.Internal MedicineBakersfield, CA
Jill Olmstead, N.P.Nurse PractitionerFullerton, CA
Madeleine Ong-Veloso, N.P.Nurse PractitionerVictorville, CA
Jon Onosaki, PA-CPhysician AssistantOrange, CA
Lorelei M Opene, PA-CPhysician AssistantMission Viejo, CA
Melody Opene, NPNurse PractitionerFullerton, CA
Matea Orlovic, DOEmergency MedicineSan Diego, CA
Chrystie Osborne, ARNPNurse PractitionerSalinas, CA
Heather H Oshiro, P.A.-CPhysician AssistantFountain Valley, CA
Farid Osman, MDNephrologyPetaluma, CA

Practice locations

Listed practice locations in California.

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