Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abdur R Khan, MD

Infectious Disease Physician in Milwaukee, WI · enumerated 2005.

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

National Provider Identifier

1780675439

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Registry record

Entity type Individual (Type 1)

Name Abdur R Khan

Credential MD

Sex Male

Practice address 2901 W Kinnickinnic River Pkwy, Milwaukee, WI, 53215

Phone (414) 646-8990

Fax (414) 646-8995

Enumeration date Nov 2, 2005

Last updated in NPPES Oct 20, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35089520 (OH) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 21760 (WV) Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 69966 (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
100081242	Medicaid	WI	-
3810002265	Medicaid	WV	-
2767840	Medicaid	OH	-

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 1780675439 active?

Yes, as of the latest NPPES snapshot, NPI 1780675439 is active (record last updated 2023-10-20).

How do I verify Abdur Khan's NPI record?

Cross-check NPI 1780675439 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 2023-10-20.