Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel T. Mckenna, M.D.

Surgery Physician in Green Bay, WI · enumerated 2006.

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

National Provider Identifier

1255389755

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Registry record

Entity type Individual (Type 1)

Name Daniel T. Mckenna

Credential M.D.

Sex Male

Practice address 2845 Greenbrier Rd Ste 230, Green Bay, WI, 54311

Phone (920) 288-8250

Fax (920) 288-8255

Enumeration date May 5, 2006

Last updated in NPPES Mar 28, 2016

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 48301 (WI) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 01066803A (IN) 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
200943060	Medicaid	IN	-
000000624111	Other	IN	ANTHEM PIN

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 Daniel Mckenna?

Daniel Mckenna is registered in NPPES with the primary taxonomy of 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 2016-03-28.