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Joy K Ruff, M.D.

Family Medicine Physician in Greeley, CO · enumerated 2012 · practices at Family Physicians of Greeley.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1184980120

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Registry record

Entity type Individual (Type 1)
Name Joy K Ruff
Credential M.D.
Sex Female
Practice address 2520 W 16th St, Greeley, CO, 80634
Phone (970) 356-2520
Fax (970) 356-6928
Enumeration date Apr 4, 2012
Last updated in NPPES Jun 25, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License DR.0056679 (CO) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
DR.0056679 Other CO CO DEPT OF REGULATORY AGENCIES
50885031 Medicaid CO -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Joy Ruff?
The National Provider Identifier (NPI) for Joy Ruff is 1184980120, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joy Ruff practice?
The practice location on file with NPPES is in Greeley, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-25.