NPPES file of Aug 9, 2026

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.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

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

  1. Kimberly TaylorDoula1104131481
  2. Kori TaylorMental Health Counselor1649491333
  3. Maurisa Taylor, PAPhysician Assistant1215654546
  4. Cole Teare, PHARMDPharmacist1235573056
  5. Rhea Teasley-Bennett, NPFamily Medicine Physician1427529197
  6. Abigail TeelingSpeech-Language Pathologist1891539284
  7. Natalie Teeters, MSMarriage & Family Therapist1417425984
  8. Lisa Tellier, PA-CPhysician Assistant1710148911
  9. Emily Tenbarge, RDNRegistered Dietitian1891362554
  10. Gina Terrell, RDHDental Hygienist1407344310
  11. Alessandro Testori, MD PHDInternal Medicine Physician1326057050
  12. Abigail ThapaInterpreter1831059757
  13. Heather Tharp, LPCProfessional Counselor1285333856
  14. Jessica Theis, PSYDClinical Psychologist1982057162
  15. Stephanie ThiemanCounselor1124276514
  16. Franklin Thom, MDFamily Medicine Physician1013044064
  17. Byron ThomasMassage Therapist1881003937
  18. Jessica ThomasCase Manager/Care Coordinator1386323962
  19. Lindsey ThomasPhysical Therapist1760935076
  20. Sorin Thomas, MAMental Health Counselor1932359338
  21. Teddy ThomasRegistered Dietitian1720523715
  22. Jessica Thompson, D.C.Chiropractor1073691812
  23. Kyle Thompson, MDSurgery Physician1619382496
  24. Sally Thompson, C.M.T.Specialist1427368299
  25. Tad Thompson, DCChiropractor1912667098
  26. Meg Thornbury, LCSWProfessional Counselor1881429470
  27. Eric Thorpe, LCSWClinical Social Worker1407576960
  28. Amy ThrasherSpeech-Language Pathologist1023670502
  29. Trey Thygerson, DDSGeneral Practice Dentistry1730755430
  30. Alice Tibbetts, PA-CPhysician Assistant1821640061
  31. Jessica Tierney, DPTPhysical Therapist1427514629
  32. Morris Tilden, M.D.Ophthalmology Physician1881759298
  33. Elisha Tilton, MDOphthalmology Physician1518189869
  34. Christina TimmSpeech-Language Pathologist1679343057
  35. McKenzie Timmons, PT, DPTPhysical Therapist1689405136
  36. Soltahr Tiv-Amanda, M.A., L.P.C.Professional Counselor1215116595
  37. Patricia Toillion, OTROccupational Therapist1649613639
  38. Halley TollnerPhysical Therapist1518372739
  39. Nicholas Tomasi, DOEmergency Medicine Physician1295302669
  40. David Topham, D.D.S.General Practice Dentistry1992911762
  41. Jazmin TorresBehavior Technician1043960719
  42. Domonic Torri, DOSports Medicine (Family Medicine) Physician1013536895
  43. Jaime Tousignant, LPCCMental Health Counselor1760117055
  44. Eric Traister, M.D.Family Medicine Physician1104141670
  45. An Tran, PA-CPhysician Assistant1790231801
  46. Jamiles Trejo, AUDAudiologist1851029144
  47. Kimberly Tremillo PerezBehavior Analyst1760371009
  48. Marissa TrepkeBehavior Technician1598565426
  49. Stephanie TreubigMental Health Counselor1073160321
  50. Penny Trevithick, CBSSpecialist1124357082

The largest Colorado cities

  1. Denver25,068
  2. Colorado Springs19,771
  3. Aurora17,400
  4. Fort Collins6,928
  5. Boulder5,635

All of Colorado →

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.