NPPES file of Aug 9, 2026

Doctors and health care providers in Twain Harte, CA

26 individual NPPES records list a practice address in Twain Harte, 664th of 812 California cities. The largest group is dental hygienist: 5, 19% of the city's records, against 0% across California.

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

The 8 largest groups in Twain Harte

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

Twain Harte in California

  • Rank in California664th of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present17 taxonomy codes
  • Top three groups38.5% of all records
  • Dental Hygienist rank11th of the 10 California cities with the most

Providers in Twain Harte, alphabetically

  1. Joan Alford, PHNCase Management Registered Nurse1982887154
  2. Curtis Allen, MDFamily Medicine Physician1336228329
  3. Richard Behymer, M.D.Adult Medicine Physician1396721205
  4. Lisa Berg, CWC IHealth & Wellness Coach1679418123
  5. Darlene Brunel, RDHDental Hygienist1740388289
  6. Elizabeth BryunSchool Psychologist1952244386
  7. Michael ClarkPharmacist1972006005
  8. Robert CrawfordPeriodontics1851498711
  9. Phillip Grossman, D.D.S.General Practice Dentistry1770697831
  10. David Hartwig, P.T.Physical Therapist1386753465
  11. Ashely Hayes, R.D.HDental Hygienist1821301748
  12. Kathleen Kenna, PT, DPTPhysical Therapist1346445996
  13. Michael Lazar, D.C.Chiropractor1689784803
  14. Sarah Loughmiller, LMMidwife1063942118
  15. Marsha McKay, D.O.Family Medicine Physician1558384206
  16. Harold McKelvey, DDSDentist1164484929
  17. Katielynn McMahonAssistant Behavior Analyst1922976844
  18. Tracie Moore, PH.D.Clinical Psychologist1710139720
  19. Michael Morrison, D.D.S.Dentist1457437857
  20. Linda Postma, RDHAP,RDHDental Hygienist1750437711
  21. Krista Root, R.D.H.Dental Hygienist1770630014
  22. Edward Russell, DDSDentist1780691931
  23. Starshine Shirley, SLPSpeech-Language Pathologist1982550778
  24. Trevor Thorn, DDSGeneral Practice Dentistry1407284763
  25. Lisa Vershay, RDHDental Hygienist1164676458
  26. Wisteria Wood, AMFT/APCCMarriage & Family Therapist1306685201

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

Twain Harte, California appears in the CMS National Plan and Provider Enumeration System with 26 registered healthcare providers spanning 17 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Twain Harte - 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 Twain Harte 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 Twain Harte is weighted toward Dental Hygienist (5 clinicians, followed by Dentist with 3 and Physical Therapist 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. Relative to California's population, Twain Harte 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, Behavior Technician is the most prominent one with no provider currently listing a Twain Harte practice address, a coverage gap Twain Harte patients typically fill by traveling to a larger nearby hub.

For Twain Harte 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 Twain Harte, CA?

There are 26 registered healthcare providers in Twain Harte, CA, covering 17 specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Twain Harte?

The most common specialties in Twain Harte are Dental Hygienist, Dentist, Physical Therapist, Family Medicine Physician, General Practice Dentistry. Dental Hygienist has the most providers with 5.

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.