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 68 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. Kyle WellsBehavior Technician1396572293
  2. Sarah WendtSocial Worker1053830893
  3. Jennifer Wenning, NPFamily Nurse Practitioner1477063477
  4. Rebecca Wernli, APRNFamily Nurse Practitioner1689014250
  5. Alicia West, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1891407557
  6. Hannah WestAthletic Trainer1134990146
  7. Holden West, B.A.Mental Health Counselor1336839851
  8. Ruth West, RNRegistered Nurse1497742001
  9. Sarah WestMental Health Counselor1114022977
  10. Jessica WestphalPhysical Therapist1104712876
  11. Samantha Westrich, PA-CPhysician Assistant1851935142
  12. Olivia WetzelClinical Social Worker1326534561
  13. Michelle Weymouth, OTROccupational Therapist1801234588
  14. Ashley WheelerCommunity Health Worker1083164800
  15. Rylee WhispelClinical Social Worker1265028302
  16. Andrea WhiteMental Health Counselor1326759010
  17. Angela White, MAProfessional Counselor1275877094
  18. Jennifer White, PA-CMedical Physician Assistant1215209747
  19. Julia White, PT, DPT, MSPhysical Therapist1376123976
  20. Kelsie White, MSMental Health Counselor1184480212
  21. Kristie White, PHARM.D.Pharmacist1902174014
  22. Nicholas White, BABehavior Analyst1932519055
  23. Samuel White, RBTBehavior Technician1972252211
  24. Matthew Whitesides, DDSPediatric Dentistry1366672875
  25. James WhitingMental Health Counselor1285739748
  26. Tara WhittemoreMental Health Counselor1194821512
  27. Marlene Whyte, LSWSocial Worker1407943095
  28. Ashley Whyte-Rayson, M.D.Neurology Physician1841556388
  29. Joette WidenerAttendant Care Provider1205485133
  30. Maeve WidmannCounselor1801245261
  31. Devon WidnerMental Health Counselor1912003419
  32. Sylwia Wieczorek, PTPhysical Therapist1225683246
  33. Gary Wiedeman, DCChiropractor1205855509
  34. Brian Wieder, M.D.Neurological Surgery Physician1902841562
  35. Holli WiggintonStudent in an Organized Health Care Education/Training Program1720890510
  36. Julia Wilcox, OTR/LOccupational Therapist1972332963
  37. Kim Wilcox, LPCProfessional Counselor1548859200
  38. Emma WileySpeech-Language Pathologist1164206785
  39. Samantha Wilgus, DPMStudent in an Organized Health Care Education/Training Program1316793870
  40. Cavan WilhelmPharmacist1699116780
  41. Jazmin WilkersonStudent in an Organized Health Care Education/Training Program1891456661
  42. Alicia WilkinsonCommunity Health Worker1821721531
  43. Emily Wilkinson, APN, FNP-BCFamily Nurse Practitioner1538670914
  44. Alexis Willard, RBTBehavior Technician1942913801
  45. Elizabeth Willard, LCSWClinical Social Worker1205501459
  46. Katherine Willard, DPTPhysical Therapist1235611864
  47. Benjamin Willen, MDRadiation Oncology Physician1437643905
  48. Alyssa Willett, OTR/LOccupational Therapist1285380071
  49. Allison Williams, MSN, APRN, NP-CNurse Practitioner1902376007
  50. Amanda WilliamsRegistered Nurse1851847750

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.