Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James L Weese, M.D.

Surgery Physician in Milwaukee, WI · enumerated 2006 · practices at Aurora Health Care, Inc..

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

National Provider Identifier

1881664985

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Registry record

Entity type Individual (Type 1)

Name Dr. James L Weese

Credential M.D.

Sex Male

Practice address 750 W Virginia St, Milwaukee, WI, 53204

Phone (414) 299-1845

Fax (414) 299-1634

Enumeration date Jan 23, 2006

Last updated in NPPES Feb 20, 2013

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MA06336500 (NJ) 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
3709507	Medicaid	NJ	-

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 1881664985 active?

Yes, as of the latest NPPES snapshot, NPI 1881664985 is active (record last updated 2013-02-20).

How do I verify James Weese's NPI record?

Cross-check NPI 1881664985 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Aurora Health Care, Inc. Family Medicine Physician · Milwaukee, WI NPI 1447282934

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-20.