Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cathie Korey, MD

Internal Medicine Physician in Denver, CO · enumerated 2005 · practices at Colorado Coalition for the Homeless.

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

National Provider Identifier

1962484253

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Registry record

Entity type Individual (Type 1)

Name Dr. Cathie Korey

Credential MD

Sex Female

Practice address 2130 Stout St, Denver, CO, 80205

Phone (303) 293-2220

Enumeration date Nov 14, 2005

Last updated in NPPES Jul 21, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 213637 (MA) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 213637 (MA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License DR0059979 (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
2100720	Medicaid	MA	-
01451303	Medicaid	NY	-
003140324	Medicaid	CT	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1962484253 active?

Yes, as of the latest NPPES snapshot, NPI 1962484253 is active (record last updated 2021-07-21).

How do I verify Cathie Korey's NPI record?

Cross-check NPI 1962484253 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-21.