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 37 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. Jessica LowBehavior Technician1952806622
  2. Kaylie LoweryPhysical Therapist1760290654
  3. Natalie Loyola, AU.D.Audiologist1528531159
  4. Yoana LozanoBehavior Technician1346703626
  5. Tanumia LualemagaBehavior Technician1326776535
  6. Jeffrey Luban, M.D.Anesthesiology Physician1154367381
  7. Antonia Lubben, OTR/LOccupational Therapist1780311175
  8. Desiree LuceroBehavior Technician1396456034
  9. Ashley Luchsinger, OTR/LPediatric Occupational Therapist1033647052
  10. Jazzlyn Luciano, HIGH SCHOOL DIPOLMABehavior Technician1629551692
  11. Nichole LuckBehavior Technician1295483386
  12. Kara Ludlow, RDN, IFNCPRegistered Dietitian1629661145
  13. Stephany LuellenMassage Therapist1538775564
  14. Daniela Lugo CastroBehavior Technician1538904776
  15. Jamie LumbaMarriage & Family Therapist1972448637
  16. Victoria LunaBehavior Technician1417817834
  17. Yesenia LunaBehavior Technician1427626498
  18. Jamison LupoStudent in an Organized Health Care Education/Training Program1164303194
  19. Isabella LusinskyBehavior Analyst1073294443
  20. Merline LusmaRegistered Nurse1487368890
  21. Heidi LuuBehavior Technician1528872306
  22. Son LuuPharmacist1245603950
  23. Thanh Luu, D.D.S.Dentist1144655812
  24. Sarah Lux, LCSW-CClinical Social Worker1942048418
  25. Alyssa LuzongBehavior Technician1841178803
  26. Stacie Ly, MDInternal Medicine Physician1114028669
  27. Derek Lyle, M.D.Anatomic Pathology Physician1649467739
  28. Julie Lyle, PSY.D., LMFTMental Health Counselor1316126634
  29. Karina LynchBehavior Technician1144198946
  30. Jennifer Lyons, L.AC.Acupuncturist1114252962
  31. Tanisha LyonsBehavior Technician1730834227
  32. Jennifer MacancelaBehavior Technician1982494266
  33. Sarah Macarthur, PH.D.Clinical Child & Adolescent Psychologist1992995062
  34. William Macdonald, CMTMassage Therapist1578360871
  35. Kassandra MaciasBehavior Technician1013779107
  36. Sara Macias, OTR/LOccupational Therapist1235951823
  37. Leilani MacielBehavior Technician1104667716
  38. Elizabeth MacisaacFamily Nurse Practitioner1891194700
  39. Dyllon MackBehavior Technician1801466255
  40. Samantha Mack, BTBehavior Technician1215705108
  41. Satarra MackRegistered Nurse1932813342
  42. Annettia Macken, MSWSocial Worker1952641177
  43. Nora MackerBehavior Technician1184593832
  44. Albert Macksood, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1184861171
  45. Craig Maclaughlin, LMFTMarriage & Family Therapist1275128522
  46. Diana MaddenBehavior Technician1740132034
  47. Micaela MaddenBehavior Analyst1669948873
  48. Julie Madeira, HADHearing Instrument Specialist1396216107
  49. Richard MadesClinical Social Worker1316875289
  50. Kinjal Madhav, M.D.Sleep Medicine (Family Medicine) Physician1124385182

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.