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 21 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. Micaela Fontaninni, RDHDental Hygienist1437678521
  2. Colleen Foos, MDObstetrics & Gynecology Physician1346214335
  3. Keiko Foose, CNMAdvanced Practice Midwife1134175615
  4. Danika Forgach, M.D.Obstetrics & Gynecology Physician1194108548
  5. Allison ForlenzaMental Health Counselor1356715312
  6. William Forney, DDSGeneral Practice Dentistry1659472439
  7. Matthew Fortier, PEERCommunity Health Worker1689067647
  8. Shawna Fortin, COTAOccupational Therapy Assistant1073094868
  9. Abbrianna FortiniBehavior Technician1164308953
  10. Jennifer Fortner, BABehavior Analyst1437579174
  11. Colten Foster, PT, DPTPhysical Therapist1427548098
  12. Monica Foster, PH.D.Clinical Psychologist1902952393
  13. Steve Foster, D.C.Chiropractor1417014960
  14. Alyson FoustMental Health Counselor1336628809
  15. Alissa FoxRegistered Nurse1427712108
  16. Callana Fox, MDAnesthesiology Physician1154857704
  17. Chi'Anne FoxPeer Specialist1013503218
  18. Megan Fox, MA, CFY-SLPSpeech-Language Pathologist1538451059
  19. Justina Frakes, RBTBehavior Technician1285399766
  20. Rosemarie Francella, BABehavior Analyst1336569706
  21. Barbara Francisco, RNRegistered Nurse1457685505
  22. Caitlin FrankStudent in an Organized Health Care Education/Training Program1720713647
  23. Cynthia Franklin, RMTMechanotherapist1356649800
  24. Daniel Frantz, PMHCNS-BCAdult Psychiatric/Mental Health Clinical Nurse Specialist1104839794
  25. Mary Frantz, RN,MS,CS,CACIIIPsychiatric/Mental Health Clinical Nurse Specialist1104848571
  26. Jeanette Fraser, APRNAdult Health Clinical Nurse Specialist1437566122
  27. Lesley Fraser, MDSurgery Physician1154309011
  28. Rhonda Fraser, CASAddiction (Substance Use Disorder) Counselor1619481702
  29. Amber Frazier, BA, CAC IIAddiction (Substance Use Disorder) Counselor1730504077
  30. Rebecca Fredrickson, OTD, OTR/LOccupational Therapist1013753193
  31. Kristallynn Freel, LMTMassage Therapist1891581591
  32. Charles Freeman, PA-CPhysician Assistant1396054771
  33. Lee Freeman, CRNACertified Registered Nurse Anesthetist1851310742
  34. Scott Freeman, M.D.Interventional Cardiology Physician1821484072
  35. April Freier, CLC, HBCE, DOULADoula1679311096
  36. Mary Freitag, ODOptometrist1770569998
  37. Nancy FrenchPeer Specialist1710573977
  38. Traci Friebus, RN, PMHNPPsychiatric/Mental Health Nurse Practitioner1427833516
  39. Abbigail FriesPeer Specialist1356936710
  40. Kenneth Frisbie, PAPhysician Assistant1144287525
  41. Erin FrittsPeer Specialist1184297756
  42. Casey Fritz, LCSW, LACClinical Social Worker1871178145
  43. Jamie Fritz, DDSGeneral Practice Dentistry1861780389
  44. Jessica Fritz, AGACNP-BCAcute Care Nurse Practitioner1073070199
  45. Rebecca Fronsee, FNP-CFamily Nurse Practitioner1881155174
  46. Helen Frost, MSW-LCSWClinical Social Worker1528414711
  47. Avery FruchtlBehavior Technician1194695833
  48. Lanae FuentesCommunity Health Worker1326655143
  49. Sarah Fulkerson, BAMental Health Counselor1235901349
  50. Alexander Fuller, ARNPFamily Nurse Practitioner1629368253

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.