NPPES file of Aug 9, 2026

Doctors and health care providers in Greeley, CO

3,518 individual NPPES records list a practice address in Greeley, 9th of 193 Colorado cities. The largest group is mental health counselor: 346, 10% of the city's records, against 6% across Colorado. Page 20 of 71.

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

The 8 largest groups in Greeley

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Greeley in Colorado

  • Rank in Colorado9th of 193 cities by records
  • Share of the state2.4% of Colorado's records
  • Specialties present25 or more taxonomy codes
  • Top three groups22.6% of all records
  • Mental Health Counselor rank8th of the 10 Colorado cities with the most

Compared with Colorado as a whole, Greeley has 22.7× the state's share of community health worker records and 0.58× its share of clinical social worker records.

Providers in Greeley, alphabetically

  1. Krysta FehlmannPeer Specialist1083336226
  2. Joel FeinbergDentist1558357681
  3. David Felix, BSWBehavior Analyst1801291976
  4. Wejdan FelmbanMental Health Counselor1437933892
  5. Meghan Fels, D.O.Pediatrics Physician1275808586
  6. Sarah Felter, MA, LPCProfessional Counselor1316474299
  7. Benjamin Ferguson, PHARMDPharmacist1164046975
  8. Marianna FergusonSocial Worker1467019695
  9. Daniel Ferris, BA, CAC IIAddiction (Substance Use Disorder) Counselor1841626769
  10. Kyliah Ferris, M.S., CCC-SLPSpeech-Language Pathologist1619583606
  11. John Fessenden, M.D.Surgery Physician1407878598
  12. Juniel FiguresStudent in an Organized Health Care Education/Training Program1316650500
  13. Diane FilipeMental Health Counselor1801206016
  14. Iwona Filipowska, MDPediatrics Physician1578764221
  15. Charlene Fillinger, MA LPCCounselor1578552808
  16. Logan FinchCommunity Health Worker1356169171
  17. Sierra FindersCase Manager/Care Coordinator1881346120
  18. Anthony Fink, MDFamily Medicine Physician1235116120
  19. Kenneth Fischer, OTR/LOccupational Therapist1710754056
  20. Madeline Fish, OTD, OTR/LOccupational Therapist1336011618
  21. Isaac Fisher, SLP-CFSpeech-Language Pathologist1649886433
  22. Thomas Fisher, M.D.Internal Medicine Physician1598751570
  23. Thomas Fissenden, M.D.Otolaryngology Physician1851682090
  24. David Fitzgerald, D.O.Pulmonary Disease Physician1932169653
  25. Erica Fitzgerald, NP-CFamily Nurse Practitioner1619434800
  26. Sean Fitzgerald, MSN FNP-CNurse Practitioner1598443194
  27. Courtnay FlaggBehavior Technician1073246989
  28. Kaylin FlahertyPeer Specialist1194595488
  29. Tessa Flahive-ForoBehavior Analyst1568004992
  30. Velvet Flint, MS, LPCProfessional Counselor1164883336
  31. Desiree FloresPeer Specialist1568171163
  32. Giovanni Flores, BABehavior Analyst1760888267
  33. Ilse FloresMental Health Counselor1427921493
  34. Jesus FloresCase Manager/Care Coordinator1801521927
  35. Lahzaiah Flores, RBTBehavior Technician1720727795
  36. Sara FloresMental Health Counselor1215534789
  37. Vania Flores, PEERCommunity Health Worker1689067621
  38. Steffanie Flores CordonSpeech-Language Pathologist1801365507
  39. Antonia Flores SilvaCommunity Health Worker1750147146
  40. Laura Florez, BABehavior Analyst1609271774
  41. Rebecca FlorezCommunity Health Worker1720629744
  42. Summer FlosMental Health Counselor1821611229
  43. Thomas Flower, DOFamily Medicine Physician1679576151
  44. Ryan Flowers, DOPhysical Medicine & Rehabilitation Physician1811526478
  45. Elaine Foe, MDOphthalmology Physician1740267632
  46. Kerry Foelgner Jones, MA CCC-SLPSpeech-Language Pathologist1790293629
  47. Daniel Follett, PHARMD, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1386505972
  48. Sarah FollettMental Health Counselor1447077482
  49. Domenica FonsecaBehavior Technician1154994580
  50. Gabriele Fonseca Linex, RBTBehavior Technician1487304184

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

Greeley, Colorado appears in the CMS National Plan and Provider Enumeration System with 3,518 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 Greeley - 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 Greeley 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 Greeley is weighted toward Mental Health Counselor (346 clinicians, followed by Community Health Worker with 235 and Student in an Organized Health Care Education/Training Program with 215). 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, Greeley reports roughly 59.9 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.

For Greeley 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 Greeley, CO?

There are 3,518 registered healthcare providers in Greeley, CO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Greeley?

The most common specialties in Greeley are Mental Health Counselor, Community Health Worker, Student in an Organized Health Care Education/Training Program, Behavior Technician, Professional Counselor. Mental Health Counselor has the most providers with 346.

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.