Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Merrill Winchester, MD

Specialist in Whitley City, KY · enumerated 2005.

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

National Provider Identifier

1487637963

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Registry record

Entity type Individual (Type 1)

Name Merrill Winchester

Credential MD

Sex Male

Practice address 71 Medical Ln, Whitley City, KY, 42653

Phone (606) 376-7212

Fax (606) 376-7216

Enumeration date Nov 29, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 12693 (KY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Merrill Winchester practice?

The practice location on file with NPPES is in Whitley City, KY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Merrill Winchester?

The National Provider Identifier (NPI) for Merrill Winchester is 1487637963, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.