NPPES file of Aug 9, 2026

Doctors and health care providers in Atascadero, CA

992 individual NPPES records list a practice address in Atascadero, 191st of 812 California cities. The largest group is behavior technician: 111, 11% of the city's records, against 18% across California. Page 7 of 20.

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

Atascadero in California

  • Rank in California191st of 812 cities by records
  • Share of the state0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups28.2% of all records

Compared with California as a whole, Atascadero has 179.8× the state's share of forensic psychiatry physician records and 0.27× its share of student in an organized health care education/training program records.

Providers in Atascadero, alphabetically

  1. Melissa GarrettBehavior Analyst1144706177
  2. Britney Garza, BCBABehavior Analyst1033063193
  3. Lindsey Geibel, LMFTMarriage & Family Therapist1679932727
  4. Roy Germano, M.D.Emergency Medicine Physician1689691446
  5. Bruce Gerstenkorn, OTR/LOccupational Therapist1982092623
  6. Shirin Ghannadi, PSY.D.Clinical Psychologist1194008276
  7. Haris Ghayur, MDPsychiatry Physician1104575091
  8. Neil Giannini, MA, LMFTMarriage & Family Therapist1255054912
  9. Angela Gibby, LVNLicensed Vocational Nurse1902446560
  10. Gary Gibson, R.A.S.I.Addiction (Substance Use Disorder) Counselor1699958017
  11. Beth Gier, PHDClinical Psychologist1316999584
  12. Wendy Giggy, MFCCMarriage & Family Therapist1598823411
  13. Patricia GilligCommunity Health Worker1336920545
  14. Skyler GinBehavior Technician1306344098
  15. Brenna Giordano, PHDClinical Psychologist1669103388
  16. Jacqueline GladnessBehavior Technician1346891298
  17. Lee Carter Glancey, PSY.D., M.B.A., BCBClinical Psychologist1720346257
  18. Brigit GodfreyMental Health Counselor1023582079
  19. Jessica Godsey, CLDDoula1053192666
  20. Jane Gold, M.F.T.Marriage & Family Therapist1396973509
  21. Richard Goldbach, PTPhysical Therapist1003848169
  22. Caroline Goldsmith, PH.D.Psychologist1225564685
  23. Yadira Gomez, ACSWSocial Worker1275318842
  24. Zachariah GomezLicensed Psychiatric Technician1720681133
  25. Pilar Gonzales, PH.DProfessional Counselor1861630006
  26. Tiffany Gonzales, RDRegistered Dietitian1427650621
  27. Adelina GonzalezBehavior Technician1578440681
  28. Mark Gorbahn, D.C.Chiropractor1619992815
  29. Hakeem GordonBehavior Technician1881487494
  30. Olivia Gore, PSYDClinical Psychologist1174245799
  31. Carolyn GrangerSpeech-Language Pathologist1851941579
  32. Cameron GrantFamily Nurse Practitioner1659852804
  33. Lynda Grant, D.C.Chiropractor1508041815
  34. David Grasso, PHDClinical Psychologist1902133325
  35. Cheyenne GrayDay Training/Habilitation Specialist1508603051
  36. Jamie Green, PSY.D.Clinical Psychologist1972857217
  37. Jason Green, M.D.Internal Medicine Physician1215000823
  38. Lindsey GreenAddiction (Substance Use Disorder) Counselor1891531430
  39. Nancy Green, L.C.S.WClinical Social Worker1902969793
  40. Mavixen Gregg, RPHPharmacist1750676805
  41. Haley GriffinDoula1558156141
  42. Raynee GriffithsRegistered Dietitian1235684671
  43. Lawrence Guittard, DDSDentist1699810341
  44. Dyrleif Gunnarsson, PSY.D., J.D.Forensic Psychologist1841633419
  45. Rannveig Gunnarsson, FNPFamily Nurse Practitioner1134202948
  46. Paige Gushchin, D.C.Chiropractor1295436178
  47. Jennifer Gustavson-Dufour, LMFT #98554Marriage & Family Therapist1235498353
  48. Susanne Haas-Clark, M.S.Marriage & Family Therapist1609937952
  49. Heidi Haenisch, PH.D.Clinical Psychologist1730854001
  50. Kevin Hahn, MT-BCMusic Therapist1336478973

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

Atascadero, California appears in the CMS National Plan and Provider Enumeration System with 992 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 Atascadero - 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 Atascadero 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 Atascadero is weighted toward Behavior Technician (111 clinicians, followed by Clinical Psychologist with 96 and Addiction (Substance Use Disorder) Counselor with 73). 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, Atascadero reports roughly 2.5 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, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Atascadero practice address, a coverage gap Atascadero patients typically fill by traveling to a larger nearby hub.

For Atascadero 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 Atascadero, CA?

There are 992 registered healthcare providers in Atascadero, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Atascadero?

The most common specialties in Atascadero are Behavior Technician, Clinical Psychologist, Addiction (Substance Use Disorder) Counselor, Marriage & Family Therapist, Psychiatry Physician. Behavior Technician has the most providers with 111.

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.