Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey R Melnick, MD, PHD

Anatomic Pathology & Clinical Pathology Physician in Chesterfield, MO · enumerated 2006.

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

National Provider Identifier

1962477364

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey R Melnick

Credential MD, PHD

Sex Male

Practice address 232 S Woods Mill Rd, Dept. of Pathology, St. Luke'S Hospital, Chesterfield, MO, 63017

Phone (314) 205-6983

Enumeration date Feb 20, 2006

Last updated in NPPES Aug 31, 2007

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 110817 (MO) 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.

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Frequently asked questions

How do I verify Jeffrey Melnick's NPI record?

Cross-check NPI 1962477364 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1962477364 active?

Yes, as of the latest NPPES snapshot, NPI 1962477364 is active (record last updated 2007-08-31).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-31.