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 2 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. Sara AllenCounselor1982411138
  2. Emily Allison, LPCCMental Health Counselor1396361465
  3. Emily Allwein, MDPediatrics Physician1558789263
  4. Tyler AlmCommunity Health Worker1053991687
  5. Alejandro AlonzoCommunity Health Worker1073224705
  6. Jadreanna AlpsPeer Specialist1801435086
  7. Julianne Alsante, MA, MS, LPCCMental Health Counselor1811611130
  8. Jamie AlvaMental Health Counselor1669878161
  9. Astrid AlvaradoMental Health Counselor1447705264
  10. Franchesca Alvarado-Dobie, MDFamily Medicine Physician1144967134
  11. David Alvarez, BSCase Manager/Care Coordinator1679255285
  12. Enrique Alvarez, MDPsychoanalyst1518200633
  13. Mazen Alzahrani, MA INTERNCounselor1609241140
  14. Ali AlzaidStudent in an Organized Health Care Education/Training Program1740897388
  15. Kayla AmanSpeech-Language Pathologist1508693714
  16. Andrea AmayaPeer Specialist1184109936
  17. Rachel AmayaBehavior Technician1205469095
  18. Brian AmbroseLicensed Practical Nurse1275486144
  19. Brittany AnchondoCommunity Health Worker1548823842
  20. Amber AndaPhysical Therapist1538207550
  21. Rodger Anders, PA-CPhysician Assistant1710956917
  22. Nicole Anders-ProsenPhysical Therapist1053003202
  23. Bryce AndersenCommunity Health Worker1083237580
  24. Catie AndersonAdult Medicine Physician1427678705
  25. Judith Anderson, M.D.Internal Medicine Physician1780809848
  26. Krista Anderson, FNPFamily Nurse Practitioner1427089135
  27. Leah AndersonCase Manager/Care Coordinator1497100432
  28. Renee Anderson, CRNACertified Registered Nurse Anesthetist1457339848
  29. Susan Anderson, BA, CAC IIIAddiction (Substance Use Disorder) Counselor1578072914
  30. William Anderson, MA, LPC, LMHPProfessional Counselor1114110020
  31. William Anderson, PHARMDOncology Pharmacist1417327719
  32. William Anderson, MAAddiction (Substance Use Disorder) Counselor1154167005
  33. Trenton Anderson-JohnstonCase Manager/Care Coordinator1245995877
  34. Claudia Andres MartinCommunity Health Worker1497474498
  35. Yenny Andreu-VivasCommunity Health Worker1750920930
  36. Holly Andrews, PA-CMedical Physician Assistant1528463056
  37. Melissa Andrews, LMTMassage Therapist1669824231
  38. Rae Andrews, RN, CNM, MSAdvanced Practice Midwife1114099892
  39. Colleen Andrijiw, PA-CPhysician Assistant1104916923
  40. Stephanie AndringSocial Worker1225763444
  41. Kirk Andrus, MSMental Health Counselor1841091782
  42. Erika AnglehartMental Health Counselor1043971013
  43. Audrey Antholz, DPMStudent in an Organized Health Care Education/Training Program1669262234
  44. Peyton AntonBehavior Technician1265155741
  45. Jodi Antonacci, RDHDental Hygienist1922669571
  46. Brianna AntonucciSpeech-Language Pathologist1174454052
  47. Amy Antuna, RNRegistered Nurse1952398505
  48. Yenyfer AntunezSpeech-Language Assistant1225952138
  49. Maribeth Appelhans, R.N.Registered Nurse1942297403
  50. Carole Applegarth, PEERCommunity Health Worker1467828525

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.