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 15 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. Laisha De La TorreBehavior Technician1780541573
  2. Rubi De LiraBehavior Technician1033924360
  3. Andrea Dealmonte, RBTBehavior Technician1184405854
  4. Christopher Dean, RBTBehavior Technician1528751781
  5. Samantha Dean, D.C.Chiropractor1982023198
  6. Jolene Deciutiis, HHPMassage Therapist1053643114
  7. Cynthia DeemAttendant Care Provider1336079573
  8. Neta Defenbaugh, NPFamily Nurse Practitioner1215404512
  9. Autumn DeguzmanBehavior Technician1790493047
  10. Giselle DehniBehavior Technician1033076864
  11. Kim Delacruz, LACAcupuncturist1558887620
  12. Aviana DelgadoBehavior Technician1528715448
  13. Liset DelgadoBehavior Technician1346931151
  14. Maria DelgadoHearing Instrument Specialist1407602469
  15. Marissa DelgadoBehavior Technician1194484394
  16. Meghan Delman, LMFTMarriage & Family Therapist1497409676
  17. Amy DelucaBehavior Technician1326746504
  18. Haileigh DemeleAssistant Behavior Analyst1003669706
  19. Asheley Denis, PMHNPPsychiatric/Mental Health Nurse Practitioner1952047292
  20. Jeffrey Dennis, PT, DPTPhysical Therapist1497357008
  21. Kristina DennisRegistered Dietitian1730038472
  22. Rebecca Dennison, M.A. MFTMarriage & Family Therapist1144524547
  23. Cherry Deolaso, MSN, FNP-BCFamily Nurse Practitioner1174030712
  24. Michelle Depietro, OTROccupational Therapist1568671667
  25. Kelly Depner, RDHDental Hygienist1225829427
  26. Danielle DerasBehavior Technician1144934944
  27. Stephen Derrington, DO, INCPhysical Medicine & Rehabilitation Physician1164795068
  28. Laura Desadier, D.O.Neurology Physician1245487982
  29. Sandhya Desai, MDGeneral Practice Physician1588688824
  30. Bernadette Desantos, DDSOrthodontics and Dentofacial Orthopedics Dentistry1194863746
  31. Linda Desens, PH.DRegistered Nurse1295186450
  32. Abigail DespainBehavior Technician1669342127
  33. Michele Desser, ATCAthletic Trainer1053118281
  34. Khalief DessusBehavior Technician1184324923
  35. Cale DesterBehavior Technician1598477333
  36. Robert Detrich, M.D.Obstetrics & Gynecology Physician1679810394
  37. Amy Detwiler, BCBABehavior Analyst1144564824
  38. Lindsay DetwilerBehavior Technician1295430585
  39. Johannes DevinoMassage Therapist1992495436
  40. Loralei DevousBehavior Technician1225752546
  41. Kapilrai Dewa, RPHPharmacist1568380442
  42. Katerina Dewing, BCBABehavior Analyst1871966978
  43. Ty Dhillon, FNP-BCFamily Nurse Practitioner1609151851
  44. Katherine Di Lauro, RDNRegistered Dietitian1538533872
  45. Ellis Diamond, M.D.Neurology Physician1962798629
  46. Isabel Diamond Allen, DNP, FNP, RNFamily Nurse Practitioner1164190823
  47. Casandra DiazBehavior Technician1710524707
  48. Melissa DiazBehavior Technician1861125577
  49. Virginia Diaz, RNRegistered Nurse1114726700
  50. Keyry Diaz AguillonBehavior Technician1124585195

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.