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 3 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. Kelsey Briggs, LMFTMarriage & Family Therapist1245811017
  2. McKenzie BrockBehavior Technician1174095442
  3. Charles Broderick, PHDClinical Neuropsychologist1407808280
  4. Allison BrodeurClinical Psychologist1447631783
  5. Cathy Brody, M.F.T.Marriage & Family Therapist1073741476
  6. Dallas BrownCounselor1528799160
  7. Kevin Brown, M.D.Psychiatry Physician1245764695
  8. Courtney BrunsmanRegistered Dietitian1790637049
  9. Faten BsailiPharmacist1659974129
  10. Benjamin BuckleyAddiction (Substance Use Disorder) Counselor1942150362
  11. Tiffany Buckman, BCBA, MS, MABehavior Analyst1093673527
  12. Victoria Buker, NBC-HWC, MBAHealth Educator1790529832
  13. Margaret Bullock, LMFTMarriage & Family Therapist1326187428
  14. Donah Bulosan, M.D.Family Medicine Physician1285719906
  15. Dwayne Burbach, DDSGeneral Practice Dentistry1972729077
  16. Kayla BurfordBehavior Technician1922756279
  17. Kate Burkhardt, PHDClinical Psychologist1861560831
  18. Douglas Burton, PHDGroup Psychotherapy Psychologist1699793364
  19. Kobie CabalarSpecialist1275489148
  20. Lisa Cady, R.N.Hospice Registered Nurse1063751618
  21. Karina Cain, LCSWClinical Social Worker1992479794
  22. Debra Califia, MAAddiction (Substance Use Disorder) Counselor1033590856
  23. Brianna Calvert, LCSWClinical Social Worker1487264024
  24. Deja CamachoAddiction (Substance Use Disorder) Counselor1821658436
  25. Lilina Camello, LMFTMarriage & Family Therapist1053643262
  26. Kenneth Campos, M.D.Psychiatry Physician1538385109
  27. Kristin Campos, PH.D.Clinical Psychologist1154737948
  28. Dana Cancaro, D.C.Chiropractor1568478220
  29. Shannon Cantillano, LCSWClinical Social Worker1780811364
  30. Jennifer CardenasBehavior Technician1881559599
  31. Courtney CarmanStudent in an Organized Health Care Education/Training Program1629232848
  32. Caitlin CarnesAddiction (Substance Use Disorder) Counselor1225546799
  33. Michele CarrollMental Health Counselor1043415946
  34. John CarsonAddiction (Substance Use Disorder) Counselor1265319792
  35. Catherine Cascadden, LCSW-CASocial Worker1154491835
  36. Lauren CaseyBehavior Technician1629608997
  37. Kelly Cash, FNPNurse Practitioner1164014247
  38. Ellen Castellanos, RN, CPNPRegistered Nurse1659303345
  39. Erika Castellanos LanderosBehavior Technician1134915945
  40. Courtney Castle, SLP-CCCSpeech-Language Pathologist1427828862
  41. Francisco Castrejon, MDFamily Medicine Physician1417986290
  42. Erika Castro, SLPSpeech-Language Pathologist1023779816
  43. April Cathaway, PMHNP-CPsychiatric/Mental Health Nurse Practitioner1205651197
  44. Christopher Ceaser, M.S.Marriage & Family Therapist1386974129
  45. Cherish CelestineAddiction (Substance Use Disorder) Counselor1053168963
  46. Geoffrey Chaffe, O.D.Optometrist1255373551
  47. Ronald Chalker, DDSDentist1871995589
  48. Maru Chamorro-Kiel, RCNRegistered Nurse1831462506
  49. Therese Chan-McNabb, M.D.Emergency Medicine Physician1477597128
  50. Cristy ChavezMarriage & Family Therapist1609230473

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.