Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann-Marie Whitney, C.R.N.A.

Certified Registered Nurse Anesthetist in Worcester, MA · enumerated 2006.

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

National Provider Identifier

1164484549

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Registry record

Entity type Individual (Type 1)

Name Ann-Marie Whitney

Credential C.R.N.A.

Sex Female

Practice address 119 Belmont St, Worcester, MA, 01605

Phone (508) 334-6491

Enumeration date Apr 3, 2006

Last updated in NPPES Mar 9, 2026

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License RN157388 (MA) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 157388 (MA) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 026.0156014 (VT) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

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 Ann-Marie Whitney practice?

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

What is the NPI number for Ann-Marie Whitney?

The National Provider Identifier (NPI) for Ann-Marie Whitney is 1164484549, 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 2026-03-09.