Doctors and health care providers in Longmont, CO
2,381 individual NPPES records list a practice address in Longmont, 16th of 193 Colorado cities. The largest group is mental health counselor: 184, 8% of the city's records, against 6% across Colorado. Page 43 of 48.
The 8 largest groups in Longmont
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Longmont in Colorado
- Rank in Colorado16th of 193 cities by records
- Share of the state1.6% of Colorado's records
- Specialties present25 or more taxonomy codes
- Top three groups18.7% of all records
Compared with Colorado as a whole, Longmont has 3× the state's share of behavior analyst records and 0.43× its share of behavior technician records.
Providers in Longmont, alphabetically
- Kimberly TaylorDoula1104131481
- Kori TaylorMental Health Counselor1649491333
- Maurisa Taylor, PAPhysician Assistant1215654546
- Cole Teare, PHARMDPharmacist1235573056
- Rhea Teasley-Bennett, NPFamily Medicine Physician1427529197
- Abigail TeelingSpeech-Language Pathologist1891539284
- Natalie Teeters, MSMarriage & Family Therapist1417425984
- Lisa Tellier, PA-CPhysician Assistant1710148911
- Emily Tenbarge, RDNRegistered Dietitian1891362554
- Gina Terrell, RDHDental Hygienist1407344310
- Alessandro Testori, MD PHDInternal Medicine Physician1326057050
- Abigail ThapaInterpreter1831059757
- Heather Tharp, LPCProfessional Counselor1285333856
- Jessica Theis, PSYDClinical Psychologist1982057162
- Stephanie ThiemanCounselor1124276514
- Franklin Thom, MDFamily Medicine Physician1013044064
- Byron ThomasMassage Therapist1881003937
- Jessica ThomasCase Manager/Care Coordinator1386323962
- Lindsey ThomasPhysical Therapist1760935076
- Sorin Thomas, MAMental Health Counselor1932359338
- Teddy ThomasRegistered Dietitian1720523715
- Jessica Thompson, D.C.Chiropractor1073691812
- Kyle Thompson, MDSurgery Physician1619382496
- Sally Thompson, C.M.T.Specialist1427368299
- Tad Thompson, DCChiropractor1912667098
- Meg Thornbury, LCSWProfessional Counselor1881429470
- Eric Thorpe, LCSWClinical Social Worker1407576960
- Amy ThrasherSpeech-Language Pathologist1023670502
- Trey Thygerson, DDSGeneral Practice Dentistry1730755430
- Alice Tibbetts, PA-CPhysician Assistant1821640061
- Jessica Tierney, DPTPhysical Therapist1427514629
- Morris Tilden, M.D.Ophthalmology Physician1881759298
- Elisha Tilton, MDOphthalmology Physician1518189869
- Christina TimmSpeech-Language Pathologist1679343057
- McKenzie Timmons, PT, DPTPhysical Therapist1689405136
- Soltahr Tiv-Amanda, M.A., L.P.C.Professional Counselor1215116595
- Patricia Toillion, OTROccupational Therapist1649613639
- Halley TollnerPhysical Therapist1518372739
- Nicholas Tomasi, DOEmergency Medicine Physician1295302669
- David Topham, D.D.S.General Practice Dentistry1992911762
- Jazmin TorresBehavior Technician1043960719
- Domonic Torri, DOSports Medicine (Family Medicine) Physician1013536895
- Jaime Tousignant, LPCCMental Health Counselor1760117055
- Eric Traister, M.D.Family Medicine Physician1104141670
- An Tran, PA-CPhysician Assistant1790231801
- Jamiles Trejo, AUDAudiologist1851029144
- Kimberly Tremillo PerezBehavior Analyst1760371009
- Marissa TrepkeBehavior Technician1598565426
- Stephanie TreubigMental Health Counselor1073160321
- Penny Trevithick, CBSSpecialist1124357082
The largest Colorado cities
- Denver25,068
- Colorado Springs19,771
- Aurora17,400
- Fort Collins6,928
- Boulder5,635
How to read this directory
Longmont, Colorado appears in the CMS National Plan and Provider Enumeration System with 2,381 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 Longmont - 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 Longmont 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 Longmont is weighted toward Mental Health Counselor (184 clinicians, followed by Physical Therapist with 145 and Massage Therapist with 116). 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 Colorado's population, Longmont reports roughly 40.5 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 Colorado's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Longmont practice address, a coverage gap Longmont patients typically fill by traveling to a larger nearby hub.
For Longmont 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 Longmont, CO?
There are 2,381 registered healthcare providers in Longmont, CO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Longmont?
The most common specialties in Longmont are Mental Health Counselor, Physical Therapist, Massage Therapist, Professional Counselor, Clinical Social Worker. Mental Health Counselor has the most providers with 184.
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.