NPPES file of Aug 9, 2026

Doctors and health care providers in Colma, CA

20 individual NPPES records list a practice address in Colma, 701st of 812 California cities. The largest group is pharmacist: 7, 35% of the city's records, against 3% across California.

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

Colma in California

  • Rank in California701st of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present10 taxonomy codes
  • Top three groups65% of all records

Providers in Colma, alphabetically

  1. Jennifer Cavan, PHARM DPharmacist1518330166
  2. Hillary Gerster, PHARMDPharmacist1417340019
  3. Bernard Haidler, O.D.Optometrist1124179833
  4. Zhuoyi HuangPharmacist1609672377
  5. Ryan Hyams, PHARM. DPharmacist1992072805
  6. Ella Kryger, O.D.Optometrist1922150333
  7. Jenie Lee, ODOptometrist1427483908
  8. Stephanie Moo, PHARM.D.Pharmacist1821426230
  9. Bruce Newman, DDSDentist1972515039
  10. Martin Nguyen, ODOptometrist1720651615
  11. Maureen Oconnor, CCC-SLPSpeech-Language Pathologist1457563868
  12. Patrick PhillipsMental Health Counselor1023578580
  13. Blite Khirsteen PulidoAcute Care Nurse Practitioner1396534061
  14. Jasmine RamirezBehavior Technician1932907680
  15. Anne RandolphDay Training/Habilitation Specialist1639033442
  16. Ryan Sue, PHARMDPharmacist1700779089
  17. Patricia Tang, O.D.Optometrist1336494590
  18. Scott TannerCase Manager/Care Coordinator1679009773
  19. Nellie TomPharmacist1205120300
  20. Suzette Villanueva, DENTISTGeneral Practice Dentistry1952446098

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

Colma, California appears in the CMS National Plan and Provider Enumeration System with 20 registered healthcare providers spanning 10 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Colma - 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 Colma 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 Colma is weighted toward Pharmacist (7 clinicians, followed by Optometrist with 5 and Day Training/Habilitation Specialist with 1). 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, Colma reports roughly 0.1 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, Marriage & Family Therapist is the most prominent one with no provider currently listing a Colma practice address, a coverage gap Colma patients typically fill by traveling to a larger nearby hub.

For Colma 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 Colma, CA?

There are 20 registered healthcare providers in Colma, CA, covering 10 specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Colma?

The most common specialties in Colma are Pharmacist, Optometrist, Day Training/Habilitation Specialist, Acute Care Nurse Practitioner, Speech-Language Pathologist. Pharmacist has the most providers with 7.

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.