2026 data CMS NPPES NUCC Taxonomy

Doctors in Greeley, CO

Active healthcare providers in Greeley sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

3,420
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Mental Health Counselor
Top specialty
378 providers
Colorado
State
CO

3,420 healthcare providers across 20 specialties

Greeley, Colorado appears in the CMS National Plan and Provider Enumeration System with 3,420 registered healthcare providers spanning 20 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.

The provider mix in Greeley is weighted toward Mental Health Counselor (378 clinicians, followed by Community Health Worker with 233 and Student in an Organized Health Care Education/Training Program with 226). 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 58.2 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 — searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

3,420
Providers
20
Specialties
58.2
Per 100K (state)

Which specialties are most common in Greeley

Mental Health Counselor 378
Community Health Worker 233
Student in an Organized Health Care Education/Training Program 226
Behavior Technician 188
Counselor 132
Registered Nurse 131
Professional Counselor 119
Family Medicine Physician 115
Peer Specialist 114
Speech-Language Pathologist 103
Physical Therapist 96
Addiction (Substance Use Disorder) Counselor 86
Clinical Social Worker 80
Pharmacist 73
Behavior Analyst 69
Physician Assistant 67
Case Manager/Care Coordinator 64
Family Nurse Practitioner 60
Massage Therapist 57
Occupational Therapist 55

Healthcare Providers (Page 25)

Name
KOY GUBLER, DO
Family Medicine Physician
ADRIANNA GUERRA
Behavior Technician
JESSICA GUERRA
Student in an Organized Health Care Education/Training Program
POULETTE GUERRA
Community Health Worker
KEILA GUERRERO PINA, RBT
Behavior Technician
ZURISADAI GUERRERO PORRAS
Community Health Worker
CAMBRIE GUERRERO-WACKER
Case Manager/Care Coordinator
MARK GUIBERSON, PH.D.
Speech-Language Pathologist
ARNIE GUIN
Counselor
MICHAEL GULLEY, PT, DPT
Orthopedic Physical Therapist
SHAUN GUMM
Mental Health Counselor
TIFFANY GUNNELLS
Professional Counselor
SANJAY GUPTA, MD
Otolaryngology Physician
AVERIE GURNEY
Behavior Technician
LINDSAY GURNEY, MPT
Physical Therapist
SALIX GURNSEY, LMT
Massage Therapist
SALMA GURROLA
Student in an Organized Health Care Education/Training Program
MICHAEL GURTISEN, BACHELORS
Student in an Organized Health Care Education/Training Program
CHALLEN GUTEKUNST
Mental Health Counselor
ALICIA GUTIERREZ
Community Health Worker
TERESA GUTIERREZ
Student in an Organized Health Care Education/Training Program
VALERIE GUTIERREZ
Community Health Worker
IBIS GUZMAN
Behavior Technician
KIMBERLY GUZMAN
Registered Nurse
LISA GUZMAN, M.A.
Audiologist
KRYSTE HAAS, OTR
Occupational Therapist
KATELYN HABERNAL
Mental Health Counselor
DARYL HACKSTADT, RN
Registered Nurse
JOHANNA HADWIN, LPN
Licensed Practical Nurse
ROBERT HAGEBAK, MD
Anesthesiology Physician
KATHLEEN HAGIHARA, R.N..
Registered Nurse
KATHERINE HAIBY, MD
Student in an Organized Health Care Education/Training Program
SAMEAH HAIDER, M.D.
Neurological Surgery Physician
BRIANNA HAIL-WOHLGEMUTH, RBT
Behavior Technician
KARA HAINES, MFTC
Mental Health Counselor
MORGAN HAINES
Mental Health Counselor
RICHARD HALBERT, MD
Hematology (Pathology) Physician
ALICIA HALE
Community Health Worker
DENYCIA HALEY, BS
Speech-Language Assistant
KAYNE HALEY, M.S. CCC-SLP
Speech-Language Pathologist
LAYNE HALEY, LMFT, M.MFT
Mental Health Counselor
FRANCIS HALL, MD
Student in an Organized Health Care Education/Training Program
MANDY HALL, M.A. CCC-SLP
Speech-Language Pathologist
PHYLLIS HAMAR, LAC
Acupuncturist
REBECCA HAMATA, PA-C
Physician Assistant
BRIAN HAMBERG, DO
Student in an Organized Health Care Education/Training Program
BASEL HAMDAN
Community Health Worker
ADRIANNA HAMMACK, DO
Student in an Organized Health Care Education/Training Program
SANDRA HAMMAN, PEER
Community Health Worker
MARSHA HAMNER, MD
Internal Medicine Physician

Nearby Cities in Colorado

Other Colorado cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Greeley, CO?
There are 3,420 registered healthcare providers in Greeley, CO, covering 20 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, Counselor. Mental Health Counselor has the most providers with 378.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.