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Andrea Gersh, FNP-C

Family Nurse Practitioner in Boston, MA · enumerated 2009.

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

National Provider Identifier

1891029492

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Registry record

Entity type Individual (Type 1)
Name Andrea Gersh
Credential FNP-C
Sex Female
Practice address 1 Boston Pl, Boston, MA, 02108
Phone (617) 792-6855
Enumeration date Sep 29, 2009
Last updated in NPPES Jun 21, 2023

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 862597 (TX) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP134590 (TX) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NPF95009279 (CA) 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

What is the NPI number for Andrea Gersh?
The National Provider Identifier (NPI) for Andrea Gersh is 1891029492, a Type 1 (individual) record in the CMS NPPES registry.
Where does Andrea Gersh practice?
The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-21.