Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mitchell B Weinberg, MD PHD

Pediatrics Physician in Woodinville, WA · enumerated 2006.

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

National Provider Identifier

1528144516

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Registry record

Entity type Individual (Type 1)

Name Dr. Mitchell B Weinberg

Credential MD PHD

Sex Male

Practice address 17000 140th Ave Ne, Suite 102, Woodinville, WA, 98072

Phone (425) 483-5437

Fax (425) 488-4919

Enumeration date Oct 31, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD00020083 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
7160179	Medicaid	WA	-

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 Mitchell Weinberg?

The National Provider Identifier (NPI) for Mitchell Weinberg is 1528144516, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mitchell Weinberg practice?

The practice location on file with NPPES is in Woodinville, WA. 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 2007-07-08.