Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William S Rosenberg, M. D.

Specialist in Saint Joseph, MO · enumerated 2006.

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

National Provider Identifier

1487626768

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Registry record

Entity type Individual (Type 1)

Name Dr. William S Rosenberg

Credential M. D.

Sex Male

Practice address 802 N Riverside Rd Ste 150, Saint Joseph, MO, 64507

Phone (816) 271-4025

Fax (816) 271-4026

Enumeration date Feb 2, 2006

Last updated in NPPES Jan 15, 2025

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 2002010265 (MO) 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
100450120A	Medicaid	KS	-
205854409	Medicaid	MO	-

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

What is the NPI number for William Rosenberg?

The National Provider Identifier (NPI) for William Rosenberg is 1487626768, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Rosenberg practice?

The practice location on file with NPPES is in Saint Joseph, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-15.