Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Ellen Cunningham

Psychiatric/Mental Health Nurse Practitioner in Cedarhurst, NY · enumerated 2016.

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

National Provider Identifier

1598216939

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Registry record

Entity type Individual (Type 1)

Name Mary Ellen Cunningham

Sex Female

Practice address 74 Carman Ave, Cedarhurst, NY, 11516

Phone (516) 295-7230

Fax (516) 295-7232

Enumeration date Oct 20, 2016

Last updated in NPPES Oct 20, 2016

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 454964-1 (NY) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 402098 (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 Mary Ellen Cunningham practice?

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

What is the NPI number for Mary Ellen Cunningham?

The National Provider Identifier (NPI) for Mary Ellen Cunningham is 1598216939, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Chris Petrosino Psychiatric/Mental Health Nurse Practitioner · Cedarhurst, NY NPI 1699301689

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-20.