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.
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
- Nydia Diaz Robledo, BTBehavior Technician1588396576
- Khloe DibiaseBehavior Analyst1467919407
- Mary Dicario, LMFTMarriage & Family Therapist1427178177
- Paul Dicesare, MDAdult Reconstructive Orthopaedic Surgery Physician1821096157
- Andrew Dickman, M.A.Audiologist-Hearing Aid Fitter1609072875
- Minh DiepBehavior Technician1730953696
- Deborah Diferdinando, PSY.D., MFT, CADCIIClinical Psychologist1609978931
- Ashley DilleyBehavior Technician1760088470
- Tiphanie DillonBehavior Technician1972281160
- Jason DionneBehavior Technician1902596554
- Isabella DipieroBehavior Technician1972325066
- Sophia Dipietro, DDSOrthodontics and Dentofacial Orthopedics Dentistry1548096902
- Heather Disney, DPTPhysical Therapist1760723027
- Christopher Dixon, D.D.S.Pediatric Dentistry1639390172
- Seth DizonAssistant Behavior Analyst1699659698
- Thanh-Trinh Doan, O.D.Optometrist1285005660
- Gabrielle Dobbs, DPTPhysical Therapist1821545617
- Matti Dobbs, PH.DClinical Social Worker1841442662
- Kelly DoddBehavior Technician1801436225
- Alyssa DodsonBehavior Technician1598534521
- Meagan Doherty, M.S., CCC-SLPSpeech-Language Pathologist1194265330
- Ashley DolanBehavior Technician1508517293
- Tihani DolanBehavior Technician1649992801
- Juliet Dolinar, DPTPhysical Therapist1215723481
- Cherryl DomdomBehavior Technician1083254171
- Adele DominguezHealth Educator1174490429
- Kimberly DominguezBehavior Technician1427719533
- Lexus DominguezBehavior Technician1164374450
- Maria DominguezBehavior Technician1043107824
- Paige DominguezBehavior Technician1336955590
- Maci DominicBehavior Technician1265122089
- Delaney DonarBehavior Technician1518810332
- Vy DongPharmacist1669828380
- John Donnelly, PA-CPhysician Assistant1508548314
- Riley DonovanBehavior Technician1841088457
- Nicholas DopudjaBehavior Technician1528802014
- Michael Doria, ED.S., LEPSchool Psychologist1548732803
- Bilguujin DorjsurenGeneral Practice Dentistry1356843668
- Seth DornischSpeech-Language Pathologist1619470044
- Stephanie Dorsey, LMFTMarriage & Family Therapist1639548290
- Susan Dorswitt, AMFTMental Health Counselor1508651027
- Patrick DossBehavior Technician1780559161
- Chelsea Doswell, MAMental Health Counselor1700686805
- Emily DotsonBehavior Technician1891406872
- Michele DotyAssistant Behavior Analyst1528839131
- Brianna DouglasBehavior Technician1699474585
- Faith DouglasBehavior Technician1497253447
- Pamela DoutyMarriage & Family Therapist1013162841
- Vickie Dowling, PSYDClinical Psychologist1265690143
- Alexander Doyle, BABehavior Technician1770264939
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
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.