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 4 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. Tzu-Chen Cheng, PSY.D.Clinical Psychologist1710109582
  2. Vanessa Chezem, PSYCHIATRIC TECHNIANMental Health Counselor1366697211
  3. Daniel Chinn, MSWClinical Social Worker1417718974
  4. Dugald Chisholm, M.D.Psychiatry Physician1366472599
  5. Kavita ChowdharyClinical Psychologist1306031364
  6. Jayme Christoffersen-Cebi, DOPsychiatry Physician1396207577
  7. Min Tzu ChungPharmacist1033669619
  8. Maria Chuop, MDPsychiatry Physician1891293247
  9. Daniela Cisneros, M.S CFY-SLPSpeech-Language Pathologist1063210078
  10. Philip Citek, MDPain Medicine (Physical Medicine & Rehabilitation) Physician1275633232
  11. Holly Clark, CD(DONA)Doula1720841422
  12. Tyler ClarkBehavior Technician1649772120
  13. Monica ClippertonMarriage & Family Therapist1811233513
  14. Riley CloonanCounselor1073287579
  15. Harland Clouse, PH.D.Clinical Psychologist1225314388
  16. Cami Cloward, SUDCCAddiction (Substance Use Disorder) Counselor1184358038
  17. Brandon Cohen, D.C., C.S.C.S.Chiropractor1528238516
  18. Eric Cohen, MDPsychiatry Physician1376517391
  19. Seth Cohen, M.D.Forensic Psychiatry Physician1386748762
  20. Marco ColandreaBehavior Analyst1851933212
  21. Mary Cole, LMFTMarriage & Family Therapist1275048910
  22. Gary Coles, PSYCH TECH.Licensed Psychiatric Technician1679696694
  23. Bernedette CollinsClinical Social Worker1093189656
  24. William Collins, M.D.Psychiatry Physician1760512743
  25. Thomas Comar, FNPFamily Nurse Practitioner1881646024
  26. Eric ConardAddiction (Substance Use Disorder) Counselor1720274202
  27. John Consoli, FNPFamily Nurse Practitioner1255383089
  28. Joseph Cook, D.O.Psychiatry Physician1114136850
  29. Katelyn CookSpeech-Language Pathologist1538090378
  30. Mikah Cook, DCChiropractor1972176444
  31. Wesley CookClinical Psychologist1386011948
  32. Ben Cooke, MDInternal Medicine Physician1528512803
  33. Denile Cooley, B.SAddiction (Substance Use Disorder) Counselor1780824748
  34. Matthew Coons, D.D.S.Dentist1750609301
  35. Karen Cooper, PSY.D.Clinical Psychologist1699078352
  36. Nicole Cope, PT, DPTPhysical Therapist1265043608
  37. Elaine Cormier, ODOptometrist1427029099
  38. Paul CorsiAddiction (Substance Use Disorder) Counselor1942687413
  39. Jayce CotaBehavior Technician1407599368
  40. Daniel CoteBehavior Technician1336724798
  41. Julie CottonMarriage & Family Therapist1629216783
  42. Kendra CoverClinical Social Worker1376816322
  43. Maggie Cox, LAT, ATCAthletic Trainer1770295792
  44. Sarah CoxCounselor1881244887
  45. John Coyle, MDNeurology Physician1194777979
  46. Lindsay Coyle, PHDClinical Psychologist1831475078
  47. Robert Craig, PHDClinical Psychologist1114474111
  48. Ashley Crawford, LMFTMarriage & Family Therapist1366214447
  49. Arlene CruzClinical Psychologist1568657906
  50. Stella Culver, PHYSICAL THERAPISTPhysical Therapist1427069111

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.