Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Marianne T Meenan, REGISTERED NURSE

Registered Nurse in Mahopac, NY · enumerated 2011.

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

National Provider Identifier

1881979243

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Registry record

Entity type Individual (Type 1)

Name Mrs. Marianne T Meenan

Credential REGISTERED NURSE

Sex Female

Practice address Mahopac, NY, 10541

Phone (845) 628-3457

Fax (845) 628-3445

Enumeration date Oct 18, 2011

Last updated in NPPES May 23, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 317643 (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

Where does Marianne Meenan practice?

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

What is the NPI number for Marianne Meenan?

The National Provider Identifier (NPI) for Marianne Meenan is 1881979243, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Kristen Miele Speech-Language Pathologist · Mahopac, NY NPI 1821239021 Noreen Beichert Registered Nurse · Mahopac, NY NPI 1164707816 Jenna Fanelli Occupational Therapist · Mahopac, NY NPI 1528687910 Margherita Chirurgi School Registered Nurse · Mahopac, NY NPI 1174117170

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-23.