NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Kimberly Inez Rieniets, D.O.

Endocrinology, Diabetes & Metabolism Physician in Fruita, CO · enumerated 2006.

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

National Provider Identifier

1003917246

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Registry record

Entity type Individual (Type 1)
Name Dr. Kimberly Inez Rieniets
Credential D.O.
Sex Female
Practice address Fruita, CO, 81521
Phone (970) 200-1899
Fax (844) 459-2205
Enumeration date Sep 26, 2006
Last updated in NPPES Mar 19, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 44596 (CO) Secondary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License DR.0044596 (CO) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
44596 Other CO COLORADO MEDICAL LICENSE
284384 Other - ABIM ENDOCRINOLOGY BOARD CERTIFICATION

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 Kimberly Rieniets?
The National Provider Identifier (NPI) for Kimberly Rieniets is 1003917246, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kimberly Rieniets practice?
The practice location on file with NPPES is in Fruita, CO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-19.