NPPES file of Aug 9, 2026

Doctors and health care providers in Carlsbad, CA

3,411 individual NPPES records list a practice address in Carlsbad, 69th of 812 California cities. The largest group is behavior technician: 1,441, 42% of the city's records, against 18% across California. Page 16 of 69.

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

The 8 largest groups in Carlsbad

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

Carlsbad in California

  • Rank in California69th of 812 cities by records
  • Share of the state0.4% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups52.4% of all records

Compared with California as a whole, Carlsbad has 3.4× the state's share of neurology physician records and 0.44× its share of mental health counselor records.

Providers in Carlsbad, alphabetically

  1. Nydia Diaz Robledo, BTBehavior Technician1588396576
  2. Khloe DibiaseBehavior Analyst1467919407
  3. Mary Dicario, LMFTMarriage & Family Therapist1427178177
  4. Paul Dicesare, MDAdult Reconstructive Orthopaedic Surgery Physician1821096157
  5. Andrew Dickman, M.A.Audiologist-Hearing Aid Fitter1609072875
  6. Minh DiepBehavior Technician1730953696
  7. Deborah Diferdinando, PSY.D., MFT, CADCIIClinical Psychologist1609978931
  8. Ashley DilleyBehavior Technician1760088470
  9. Tiphanie DillonBehavior Technician1972281160
  10. Jason DionneBehavior Technician1902596554
  11. Isabella DipieroBehavior Technician1972325066
  12. Sophia Dipietro, DDSOrthodontics and Dentofacial Orthopedics Dentistry1548096902
  13. Heather Disney, DPTPhysical Therapist1760723027
  14. Christopher Dixon, D.D.S.Pediatric Dentistry1639390172
  15. Seth DizonAssistant Behavior Analyst1699659698
  16. Thanh-Trinh Doan, O.D.Optometrist1285005660
  17. Gabrielle Dobbs, DPTPhysical Therapist1821545617
  18. Matti Dobbs, PH.DClinical Social Worker1841442662
  19. Kelly DoddBehavior Technician1801436225
  20. Alyssa DodsonBehavior Technician1598534521
  21. Meagan Doherty, M.S., CCC-SLPSpeech-Language Pathologist1194265330
  22. Ashley DolanBehavior Technician1508517293
  23. Tihani DolanBehavior Technician1649992801
  24. Juliet Dolinar, DPTPhysical Therapist1215723481
  25. Cherryl DomdomBehavior Technician1083254171
  26. Adele DominguezHealth Educator1174490429
  27. Kimberly DominguezBehavior Technician1427719533
  28. Lexus DominguezBehavior Technician1164374450
  29. Maria DominguezBehavior Technician1043107824
  30. Paige DominguezBehavior Technician1336955590
  31. Maci DominicBehavior Technician1265122089
  32. Delaney DonarBehavior Technician1518810332
  33. Vy DongPharmacist1669828380
  34. John Donnelly, PA-CPhysician Assistant1508548314
  35. Riley DonovanBehavior Technician1841088457
  36. Nicholas DopudjaBehavior Technician1528802014
  37. Michael Doria, ED.S., LEPSchool Psychologist1548732803
  38. Bilguujin DorjsurenGeneral Practice Dentistry1356843668
  39. Seth DornischSpeech-Language Pathologist1619470044
  40. Stephanie Dorsey, LMFTMarriage & Family Therapist1639548290
  41. Susan Dorswitt, AMFTMental Health Counselor1508651027
  42. Patrick DossBehavior Technician1780559161
  43. Chelsea Doswell, MAMental Health Counselor1700686805
  44. Emily DotsonBehavior Technician1891406872
  45. Michele DotyAssistant Behavior Analyst1528839131
  46. Brianna DouglasBehavior Technician1699474585
  47. Faith DouglasBehavior Technician1497253447
  48. Pamela DoutyMarriage & Family Therapist1013162841
  49. Vickie Dowling, PSYDClinical Psychologist1265690143
  50. Alexander Doyle, BABehavior Technician1770264939

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

Carlsbad, California appears in the CMS National Plan and Provider Enumeration System with 3,411 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 Carlsbad - 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 Carlsbad 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 Carlsbad is weighted toward Behavior Technician (1,441 clinicians, followed by Marriage & Family Therapist with 203 and Physical Therapist with 143). 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, Carlsbad reports roughly 8.8 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Carlsbad practice address, a coverage gap Carlsbad patients typically fill by traveling to a larger nearby hub.

For Carlsbad 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 Carlsbad, CA?

There are 3,411 registered healthcare providers in Carlsbad, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Carlsbad?

The most common specialties in Carlsbad are Behavior Technician, Marriage & Family Therapist, Physical Therapist, Behavior Analyst, Pharmacist. Behavior Technician has the most providers with 1,441.

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.