NPPES file of Aug 9, 2026

Doctors and health care providers in Sf, CA

18 individual NPPES records list a practice address in Sf, 721st of 812 California cities. The largest group is internal medicine physician: 2, 11% of the city's records, against 2% across California.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Sf in California

  • Rank in California721st of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present15 taxonomy codes
  • Top three groups33.3% of all records

Providers in Sf, alphabetically

  1. Jazmin Barrera, LMFTMarriage & Family Therapist1538424197
  2. Peter Benedith, MDInternal Medicine Physician1720253719
  3. Susan ChenClinical Social Worker1588809081
  4. Jane Chinn, MS, CGC, LGCGenetic Counselor (M.S.)1033368758
  5. I-Ting Chuang, CPOProsthetist1245937606
  6. Harvey Deutch, PTPhysical Therapist1184723926
  7. Charles Engelberg, M.DInternal Medicine Physician1659616001
  8. Verna Gibbs, M.D.Surgery Physician1497848022
  9. Marjory Hall, L.C.S.W.Clinical Social Worker1760819502
  10. Vanessa Hamilton, SUD IIAddiction (Substance Use Disorder) Counselor1083507958
  11. Helga Justman, LCSWSocial Worker1629131917
  12. Timheong KongRegistered Dietitian1346926219
  13. Theodore Marshall, CMT LACAcupuncturist1174625321
  14. Truc Ngo, RNAdult Psychiatric/Mental Health Registered Nurse1437519659
  15. Noreen Quimson, DDSDentist1750399960
  16. Ruben Ruiz, MDPsychiatry Physician1235297318
  17. Sudi Scull, MAMarriage & Family Therapist1366540965
  18. Elliot WollnerAnesthesiology Physician1972088037

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

Sf, California appears in the CMS National Plan and Provider Enumeration System with 18 registered healthcare providers spanning 15 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Sf - 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 Sf 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 Sf is weighted toward Internal Medicine Physician (2 clinicians, followed by Marriage & Family Therapist with 2 and Clinical Social Worker with 2). 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. Per-capita density calculations require a state population baseline, which is currently unavailable for this geography.

Of California's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Sf practice address, a coverage gap Sf patients typically fill by traveling to a larger nearby hub.

For Sf 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 Sf, CA?

There are 18 registered healthcare providers in Sf, CA, covering 15 specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Sf?

The most common specialties in Sf are Internal Medicine Physician, Marriage & Family Therapist, Clinical Social Worker, Physical Therapist, Prosthetist. Internal Medicine Physician has the most providers with 2.

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.