Doctors and health care providers in Los Alamos, NM
324 individual NPPES records list a practice address in Los Alamos, 19th of 100 New Mexico cities. The largest group is behavior technician: 32, 10% of the city's records, against 10% across New Mexico. Page 3 of 7.
The 8 largest groups in Los Alamos
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Los Alamos in New Mexico
- Rank in New Mexico19th of 100 cities by records
- Share of the state0.6% of New Mexico's records
- Specialties present25 or more taxonomy codes
- Top three groups21.3% of all records
Compared with New Mexico as a whole, Los Alamos has 4× the state's share of acupuncturist records.
Providers in Los Alamos, alphabetically
- Katy FellowsOther Technician1275088122
- Rique Fernandez-LymonBehavior Analyst1356990345
- Ann Ferris, M.D.Internal Medicine Physician1861540437
- Kenny FieldsBehavior Technician1952281560
- Caitlin FischerMassage Therapist1699352948
- Corbin FreemanBehavior Technician1457941551
- Rhonda Freeman-Maze, LPCProfessional Counselor1932453933
- Catherine Fry, RPHPharmacist1588852669
- Mikaela GalindoPhysical Therapy Assistant1801514039
- Esperanza GarciaBehavior Technician1326608357
- Ryan Gardiner, DMD, MSDOrthodontics and Dentofacial Orthopedics Dentistry1679059935
- Lorraine Gardner, P.T.Physical Therapist1306824164
- Madhavi Garimella, M.D.Endocrinology, Diabetes & Metabolism Physician1134225493
- David Gartz, DDSDentist1588777486
- Edward GellisCase Manager/Care Coordinator1881333474
- Donna Giaquinto, LPCCSchool Psychologist1154319788
- Kelly Gill, LMTMassage Therapist1194301283
- Susan Gisler, CNPPediatric Nurse Practitioner1902890593
- Dawn Glover, DDSDentist1699041905
- Laurence Goddard, MDInternal Medicine Physician1093778425
- Tina Goldsmith, PH.D., BCBA-DClinical Psychologist1518274182
- Autumn GonzalesMedical Physician Assistant1073275756
- Naomi GonzalesBehavior Technician1023677119
- Patrice Goodkind, MSW, LISWClinical Social Worker1013992064
- Brenna GrahamBehavior Technician1740877661
- Justin GreenSurgery Physician1114966462
- Ronnie GriegoPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1457184319
- Mary GrowPhysical Therapy Assistant1538938154
- Susan Grubb, D.O.M.Acupuncturist1043310675
- Brian Haigh, M.D.Child & Adolescent Psychiatry Physician1972746642
- Michelle Harkey, LPCC, LMTMental Health Counselor1952962540
- Michelle Harris, P.T.Physical Therapist1801991559
- Steven Harris, PAMedical Physician Assistant1922066455
- Marvel Harrison, PHDMental Health Counselor1992003412
- Robbie HeckmannBehavior Technician1255006888
- Laura Heisch, DDSDentist1083605729
- Phillip Hertzman, M.D.Adult Medicine Physician1659463784
- Andrea Hill, LMFTMarriage & Family Therapist1831385418
- Jennifer Honig, MOTR/LOccupational Therapist1245583616
- Richard Honsinger, MDAllergy & Immunology Physician1710982681
- Jamie HooverMassage Therapist1508537150
- Erica HuntAcupuncturist1659369064
- Charlotte Hunter, MDFamily Medicine Physician1104920289
- Peggy Ickes, FNP-BCFamily Nurse Practitioner1255681474
- Terry Izraelevitz, M.S./OTROccupational Therapist1780854737
- Billy Jackson, MDSurgery Physician1629076864
- Gary Jacques, M.D.Internal Medicine Physician1407962061
- Andrea Johansen, DOMAcupuncturist1568556660
- Angela Johnson, LCSWClinical Social Worker1558725788
- Timothy Johnson, O.D.Optometrist1205826179
The largest New Mexico cities
- Albuquerque24,162
- Las Cruces5,468
- Santa Fe4,551
- Rio Rancho2,171
- Gallup2,067
How to read this directory
Los Alamos, New Mexico appears in the CMS National Plan and Provider Enumeration System with 324 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 Los Alamos - 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 Los Alamos 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 Los Alamos is weighted toward Behavior Technician (32 clinicians, followed by Physical Therapist with 19 and Mental Health Counselor with 18). 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 New Mexico's population, Los Alamos reports roughly 15.3 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 New Mexico's most common specialties, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Los Alamos practice address, a coverage gap Los Alamos patients typically fill by traveling to a larger nearby hub.
For Los Alamos 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 Los Alamos, NM?
There are 324 registered healthcare providers in Los Alamos, NM, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Los Alamos?
The most common specialties in Los Alamos are Behavior Technician, Physical Therapist, Mental Health Counselor, Family Medicine Physician, Pharmacist. Behavior Technician has the most providers with 32.
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.