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Larry A Weinrauch MD PC

Q: What is the NPI number for Larry A Weinrauch MD PC?

The NPI for Larry A Weinrauch MD PC is 1467663690, a Type 2 (organization) record in the CMS NPPES registry.

Cardiovascular Disease Physician in Watertown, MA · enumerated 2007 · authorized official Larry Weinrauch, President.

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

National Provider Identifier

1467663690

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Registry record

Entity type Organization (Type 2)

Legal business name Larry A Weinrauch MD PC

Practice address 521 Mount Auburn St, Suite 204, Watertown, MA, 02472

Phone (617) 923-0800

Fax (617) 926-5665

Enumeration date May 28, 2007

Last updated in NPPES Apr 20, 2008

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 35819 (MA) Primary

Authorized official

Name Larry Weinrauch

Title President

Phone (617) 923-0800

Other identifiers

Identifier	Type	State	Issuer
035819	Other	MA	MASS LICENSE
2033704	Medicaid	MA	-

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

What is the NPI number for Larry A Weinrauch MD PC?

The NPI for Larry A Weinrauch MD PC is 1467663690, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Larry A Weinrauch MD PC?

NPPES lists Larry Weinrauch (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.