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

Deborah Martin Sellers, F.N.P.

Family Nurse Practitioner in Hempstead, NY · enumerated 2006.

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

National Provider Identifier

1578502225

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Registry record

Entity type Individual (Type 1)

Name Deborah Martin Sellers

Credential F.N.P.

Sex Female

Practice address Hempstead, NY, 11550

Phone (516) 385-2920

Fax (516) 385-2293

Enumeration date Jun 6, 2006

Last updated in NPPES Apr 6, 2010

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F333895-1 (NY) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
02739480	Medicaid	NY	-

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 Deborah Sellers practice?

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

What is the NPI number for Deborah Sellers?

The National Provider Identifier (NPI) for Deborah Sellers is 1578502225, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-06.