Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gary L Metcalf, MD

Family Medicine Physician in Marinette, WI · enumerated 2007.

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

National Provider Identifier

1831216985

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Registry record

Entity type Individual (Type 1)

Name Dr. Gary L Metcalf

Credential MD

Sex Male

Practice address 4061 Old Peshtigo Rd, Marinette, WI, 54143

Phone (715) 732-8050

Enumeration date Mar 23, 2007

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 01065310A (IN) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 67784-20 (WI) 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
200920190	Medicaid	IN	-
100070465	Medicaid	WI	-
67784-20	Other	WI	STATE LICENSE
01065310A	Other	IN	STATE LICENSE

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 1831216985 active?

Yes, as of the latest NPPES snapshot, NPI 1831216985 is active (record last updated 2022-07-21).

How do I verify Gary Metcalf's NPI record?

Cross-check NPI 1831216985 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 2022-07-21.