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 15 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. Laurinda Gardner, C.M.T.Specialist1164640082
  2. Raven GarzaMarriage & Family Therapist1669185708
  3. Rosalyn Gastel, RN LCSWClinical Social Worker1184786469
  4. Carol Gates, RNRegistered Nurse1184156721
  5. David Gatof, M.D.Gastroenterology Physician1881613305
  6. Kristin Gayden, LPCProfessional Counselor1306121272
  7. Norman Gee, ODOptometrist1457561243
  8. Tara Gee, MS, CCC-SLPSpeech-Language Pathologist1467636183
  9. Stuart Geer, MDInternal Medicine Physician1144357153
  10. Samantha Gehring, FNP-CNurse Practitioner1386205888
  11. Melinda Gehrs, MDPhysical Medicine & Rehabilitation Physician1770550899
  12. Janet Gelman, PAPhysician Assistant1932214814
  13. Elizabeth Gentry, DDSGeneral Practice Dentistry1114597978
  14. Sandra Gerardo, LCSWClinical Social Worker1649422312
  15. Christopher Gerber, D.O.Family Medicine Physician1023114915
  16. Annalyse Gerkin-FroidBehavior Technician1649905233
  17. Matthew Gerlach, M.D.Orthopaedic Surgery of the Spine Physician1861440729
  18. Deborah Gertner, RDNRegistered Dietitian1043827264
  19. Amanda Gharbawi, L.AC.Acupuncturist1457012841
  20. Melissanne Ghiselli, ASWClinical Social Worker1225438476
  21. Sofia GiannoneBehavior Analyst1780426544
  22. Tracie GiargiariPsychologist1275968497
  23. James Gibson, LPCProfessional Counselor1790305431
  24. Jill Gibson, MDRheumatology Physician1629120761
  25. Sally Gilbert, LMTMassage Therapist1275946386
  26. Jamie Gilgren, AUDAudiologist1871515825
  27. Eva Gill, MDInfectious Disease Physician1376548693
  28. Shannon Gill, RDHDental Hygienist1871200915
  29. Lonnie Gilmore, P.T.Physical Therapist1598955759
  30. Maria Gioino, BAMental Health Counselor1417087255
  31. Camilla Girard, OCCUPATIONAL THERAPIPediatric Occupational Therapist1295980514
  32. Alex Glades, DPTOrthopedic Physical Therapist1346758497
  33. James Glass, M.D. , PH. D.Cardiovascular Disease Physician1114968567
  34. Kurtis GlazierBehavior Analyst1679272868
  35. Matthew Gleaton, MDFamily Medicine Physician1174017628
  36. Christopher Gluchowicz, PTAPhysical Therapy Assistant1215775473
  37. Cynthia Goczol, MSW, LCSWClinical Social Worker1922247683
  38. Andrew Godinez, MS, LAT, ATCAthletic Trainer1174920276
  39. Alex GoffBehavior Technician1447924725
  40. Laurien Golder-Manning, MSW, LCSWClinical Social Worker1073009189
  41. Ericka GomezSpecialist1043431364
  42. Liliana Gomez-Medley, MDFamily Medicine Physician1992945257
  43. Nelly Gonzalez HernandezBehavior Technician1811855679
  44. Alexis GordonBehavior Analyst1306688171
  45. Cynthia Gordon, LPC, ATR-BCProfessional Counselor1245516210
  46. John-Reid Gordon, PTAPhysical Therapy Assistant1720339591
  47. Richard Gordon, M.D.Physical Medicine & Rehabilitation Physician1023073939
  48. Laura GoreslinePhysical Therapist1689905572
  49. Patricia Gorman, NPNurse Practitioner1942640115
  50. Megumi Goto, LPCCMental Health Counselor1023849361

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.