NPPES file of Aug 9, 2026

Doctors and health care providers in Foster City, CA

242 individual NPPES records list a practice address in Foster City, 377th of 812 California cities. The largest group is pharmacist: 24, 10% of the city's records, against 3% across California. Page 4 of 5.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Foster City

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Foster City in California

  • Rank in California377th of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26% of all records

Compared with California as a whole, Foster City has 5.2× the state's share of general practice dentistry records.

Providers in Foster City, alphabetically

  1. Gabriella Natoli, PPS, MSSchool Psychologist1457274227
  2. Alfred Ngaw, PHARM.D.Pharmacist1558469387
  3. Regina Ngo, D.M.D.General Practice Dentistry1346535572
  4. Amy Nguyen, M. ED, APCCCounselor1730906967
  5. Elena Nguyen, MDOphthalmology Physician1235592387
  6. Kelley NguyenGeneral Practice Dentistry1104283613
  7. Laemsing Nguyen, PHARM.DPharmacist1083989727
  8. Jerome Nillo, RPTPhysical Therapist1184963852
  9. Laurie Novinsky, DDSGeneral Practice Dentistry1700824380
  10. Melanie Odeleye, MDPreventive Medicine/Occupational Environmental Medicine Physician1184988255
  11. Robert Osheroff, DPMPodiatrist1013941582
  12. Renee Ostertag, D.P.T.Physical Therapist1346243128
  13. Derek Park, M.D., D.D.S.Oral and Maxillofacial Surgery (Dentist)1770826406
  14. Nirali Patel, L.ACAcupuncturist1215302294
  15. Tunan Peng, L.ACAcupuncturist1548523350
  16. Martin PhandlGeneral Practice Dentistry1689235681
  17. Jason PierceMental Health Counselor1659771541
  18. Katrina Polonsky, DMDDentist1356416002
  19. Marilyn Ponce De Leon, SCHOOL NURSESchool Registered Nurse1629603600
  20. Carla Porter-Pursnani, DPMPrimary Podiatric Medicine Podiatrist1881633485
  21. Jing-Jing Qian, D.D.S.General Practice Dentistry1750515417
  22. Lauren Quan, MDFamily Medicine Physician1497318166
  23. Xiaoying Quan, PHARM.DPharmacist1831479740
  24. Jason Quock, CMTMassage Therapist1659589208
  25. Stephen Quon, D.D.S.General Practice Dentistry1356509921
  26. Brian Reis, DCChiropractor1518037498
  27. Christina Ren, MS, CGCGenetic Counselor (M.S.)1063151819
  28. Jenna ReynoldsFamily Nurse Practitioner1669259875
  29. Han Sam Rhee, PHARM.DPharmacist1780216572
  30. Aundrea Roberts, OTR/LOccupational Therapist1629555933
  31. Michael Roberts, PH.D.Clinical Psychologist1881937621
  32. Raquel Rojo, OTOccupational Therapist1336507458
  33. James Rooney, M.D.Infectious Disease Physician1306079512
  34. Julie Ryu, PHARM.D.Pharmacist1750567665
  35. Patrick SageChiropractor1740104272
  36. Reza Sanjar, DMDDentist1720380710
  37. Maira Sant AnnaDoula1598618332
  38. Jacqueline Santa Iglesia, PT, DPTPhysical Therapist1497217095
  39. Joseph Sarsour, D.P.T.Physical Therapist1114295037
  40. Frank Saunders, PH.D.Clinical Psychologist1083937247
  41. Karen Schwarz, PH.D.Clinical Psychologist1437366952
  42. Katherine Seto, M.S., CCC-SLPSpeech-Language Pathologist1902141096
  43. Manisha Shahani, P.T.Physical Therapist1891096509
  44. Rahil ShakerStudent in an Organized Health Care Education/Training Program1245168368
  45. Rebeccah Shalev, N.D.Naturopath1821535212
  46. Neda Shokrai, MDResearch Study Specialist1629380829
  47. Jennifer Christine Smith, LMFTMarriage & Family Therapist1720308513
  48. Victor Sobrepena, DDSGeneral Practice Dentistry1366581548
  49. Joanne Sotto, D.D.S.General Practice Dentistry1588987366
  50. Courtnie Steeves, ATCAthletic Trainer1851328637

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. Sacramento33,083
  5. San Jose20,925

All of California →

How to read this directory

Foster City, California appears in the CMS National Plan and Provider Enumeration System with 242 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Foster City - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Foster City practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Foster City is weighted toward Pharmacist (24 clinicians, followed by General Practice Dentistry with 23 and Physical Therapist with 16). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to California's population, Foster City reports roughly 0.6 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of California's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Foster City practice address, a coverage gap Foster City patients typically fill by traveling to a larger nearby hub.

For Foster City patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Foster City, CA?

There are 242 registered healthcare providers in Foster City, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Foster City?

The most common specialties in Foster City are Pharmacist, General Practice Dentistry, Physical Therapist, Dentist, Chiropractor. Pharmacist has the most providers with 24.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.