Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marion R Watson, C.N.P.

Obstetrics & Gynecology Nurse Practitioner in East Aurora, NY · enumerated 2006.

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

National Provider Identifier

1255381786

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Registry record

Entity type Individual (Type 1)

Name Marion R Watson

Credential C.N.P.

Sex Female

Practice address 268 Main St, East Aurora, NY, 14052

Phone (716) 652-8606

Fax (716) 652-4448

Enumeration date May 12, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F420265 (NY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Marion Watson?

The National Provider Identifier (NPI) for Marion Watson is 1255381786, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marion Watson practice?

The practice location on file with NPPES is in East Aurora, NY. 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.