NPI Portal NPI Lookup & Verification

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

Keith Martin

Clinical Social Worker in Staten Island, NY · enumerated 2010 · practices at Community Health Action of Staten Island, Inc..

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

National Provider Identifier

1013211663

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Registry record

Entity type Individual (Type 1)
Name Keith Martin
Sex Male
Practice address Staten Island, NY, 10301
Phone (718) 808-1420
Fax (718) 808-1390
Enumeration date Dec 22, 2010
Last updated in NPPES Jul 21, 2022

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License PSW800 (FL) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License R036920-1 (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.

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Frequently asked questions

Where does Keith Martin practice?
The practice location on file with NPPES is in Staten Island, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Keith Martin?
The National Provider Identifier (NPI) for Keith Martin is 1013211663, 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 2022-07-21.