NPPES file of Aug 9, 2026

Doctors and health care providers in Stanford, CA

5,606 individual NPPES records list a practice address in Stanford, 25th of 812 California cities. The largest group is students in training: 671, 12% of the city's records, against 4% across California. Page 14 of 113.

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

Stanford in California

  • Rank in California25th of 812 cities by records
  • Share of the state0.6% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups30.7% of all records

Compared with California as a whole, Stanford has 43.6× the state's share of hematology (internal medicine) physician records and 0.65× its share of family medicine physician records.

Providers in Stanford, alphabetically

  1. Samuel CastroStudent in an Organized Health Care Education/Training Program1770449522
  2. Imilce Castro Paz, MDNeuroradiology Physician1457810442
  3. Kimberly Caswell, NPFamily Nurse Practitioner1851618813
  4. Jennifer Caswell-Jin, MDMedical Oncology Physician1437475092
  5. Julia Caton, M.D.Internal Medicine Physician1538572672
  6. Steven Cavella, PA-CPhysician Assistant1053875328
  7. Romain Cayrol, MDNeuropathology Physician1659857753
  8. Susana Caytuiro, AG-ACNPNurse Practitioner1336674514
  9. Alejandro Cazzulino, MDOrthopaedic Surgery Physician1659908051
  10. Monika CebrerosStudent in an Organized Health Care Education/Training Program1437022514
  11. Sierra Centkowski, MDDermatology Physician1538650213
  12. Krystine Cethoute, NP-CNurse Practitioner1609479682
  13. Grace Cha, NPNurse Practitioner1346764370
  14. Hsien-Hwa Cha, M.D.Internal Medicine Physician1831431923
  15. Siji ChackoCertified Registered Nurse Anesthetist1649542515
  16. Valentina Chadwick, NPNurse Practitioner1629522784
  17. Timothy Chai, MD,PHDStudent in an Organized Health Care Education/Training Program1710774799
  18. Yashaar Chaichian, MDRheumatology Physician1174788103
  19. Tatenda ChakomaStudent in an Organized Health Care Education/Training Program1508610874
  20. Madison Chakoumakos, MD, MSStudent in an Organized Health Care Education/Training Program1366202202
  21. Amit Chakraborty, MDDiagnostic Radiology Physician1548623325
  22. Priyamvadha Chakravarthi, M.D.Medical Oncology Physician1437148061
  23. Meagan Chambers, MDAnatomic Pathology Physician1972131365
  24. Monique Chambers, MD, MSOrthopaedic Foot and Ankle Surgery Physician1407151566
  25. Tiffany ChambersAnatomic Pathology & Clinical Pathology Physician1588197610
  26. Mary Champagne, CNSClinical Nurse Specialist1558497701
  27. Michael Champeau, M.D.Anesthesiology Physician1538126099
  28. Amanda Chan, PAPhysician Assistant1992288963
  29. Amber Chan, NPNurse Practitioner1992281562
  30. Emily Chan, MDAnatomic Pathology & Clinical Pathology Physician1053705590
  31. Frandics Chan, MDDiagnostic Radiology Physician1780768101
  32. Garrett Chan, NPNurse Practitioner1144467028
  33. Jeremy Chan, MDOrthopaedic Foot and Ankle Surgery Physician1407274624
  34. Katelyn ChanStudent in an Organized Health Care Education/Training Program1396494605
  35. Katie ChanGenetic Counselor (M.S.)1871945014
  36. Lauren Chan, MDVascular & Interventional Radiology Physician1457640443
  37. Steven Chan, M.D./PH.D.Hematology (Internal Medicine) Physician1669633871
  38. Zoe Chan, PA-CPhysician Assistant1942678818
  39. Rachel Chan Seay, MDObstetrics & Gynecology Physician1578790127
  40. Ashneet Chandra, CRNACertified Registered Nurse Anesthetist1194396903
  41. Gowri Chandra, MDInternal Medicine Physician1528412640
  42. Mishu Chandra, MDNeurology Physician1891291928
  43. Abraham Chang, PHARMDOncology Pharmacist1740667351
  44. Alice Chang, NPNurse Practitioner1689058455
  45. Amy Chang, MDInfectious Disease Physician1962848960
  46. Andy Chang, CRNACertified Registered Nurse Anesthetist1366942294
  47. Anne Lynn Chang, MDDermatology Physician1013049188
  48. Ashley Chang, PA-CPhysician Assistant1487289625
  49. David Chang, M.D.Internal Medicine Physician1639330806
  50. Dolly Chang, MDOphthalmology Physician1437577186

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

Stanford, California appears in the CMS National Plan and Provider Enumeration System with 5,606 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 Stanford - 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 Stanford 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 Stanford is weighted toward Student in an Organized Health Care Education/Training Program (671 clinicians, followed by Nurse Practitioner with 572 and Physician Assistant with 480). 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, Stanford reports roughly 14.4 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, Behavior Technician is the most prominent one with no provider currently listing a Stanford practice address, a coverage gap Stanford patients typically fill by traveling to a larger nearby hub.

For Stanford 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 Stanford, CA?

There are 5,606 registered healthcare providers in Stanford, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Stanford?

The most common specialties in Stanford are Student in an Organized Health Care Education/Training Program, Nurse Practitioner, Physician Assistant, Anesthesiology Physician, Internal Medicine Physician. Student in an Organized Health Care Education/Training Program has the most providers with 671.

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.