Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph Mark Rosen, MD

Plastic Surgery Physician in Lebanon, NH · enumerated 2006 · practices at Dartmouth Hitchcock Psychiatric Associates.

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

National Provider Identifier

1912015215

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Registry record

Entity type Individual (Type 1)

Name Joseph Mark Rosen

Credential MD

Sex Male

Practice address 1 Medical Center Drive, Lebanon, NH, 03756

Phone (603) 650-5148

Fax (603) 650-8456

Enumeration date Aug 27, 2006

Last updated in NPPES Jul 15, 2011

Taxonomy & licenses

208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 8476 (NH) 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
1003734	Medicaid	VT	-
80001995	Medicaid	NH	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Joseph Rosen?

Joseph Rosen is registered in NPPES with the primary taxonomy of Plastic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-15.