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Carrie O'Regan, PA-C

Physician Assistant in Wellesley, MA · enumerated 2014.

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

National Provider Identifier

1982019873

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Registry record

Entity type Individual (Type 1)
Name Carrie O'Regan
Credential PA-C
Sex Female
Practice address 20 Walnut St Ste 14, Wellesley, MA, 02481
Phone (781) 591-7855
Fax (781) 591-7854
Enumeration date Jun 30, 2014
Last updated in NPPES Jan 6, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA5043 (MA) Primary

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

Where does Carrie O'Regan practice?
The practice location on file with NPPES is in Wellesley, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Carrie O'Regan?
The National Provider Identifier (NPI) for Carrie O'Regan is 1982019873, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-06.