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

David Bittner Metzger, MD

Family Medicine Physician in Harrisburg, PA · enumerated 2009.

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

National Provider Identifier

1003044934

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Registry record

Entity type Individual (Type 1)

Name David Bittner Metzger

Credential MD

Sex Male

Practice address Harrisburg, PA, 17101

Phone (717) 231-8772

Fax (717) 231-8435

Enumeration date Jun 30, 2009

Last updated in NPPES Oct 7, 2025

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD444241 (PA) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MT196136 (PA) Secondary

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
102743080	Medicaid	PA	-

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 David Metzger's NPI record?

Cross-check NPI 1003044934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003044934 active?

Yes, as of the latest NPPES snapshot, NPI 1003044934 is active (record last updated 2025-10-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-07.