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Llamar Walker, LMSW

Psychiatric Hospital in Brooklyn, NY · enumerated 2013.

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

National Provider Identifier

1720321870

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Registry record

Entity type Individual (Type 1)
Name Llamar Walker
Credential LMSW
Sex Male
Practice address Brooklyn, NY, 11212
Phone (718) 240-6000
Enumeration date Mar 27, 2013
Last updated in NPPES Mar 27, 2013

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

Taxonomy & licenses

283Q00000X Psychiatric Hospital Hospitals · License 72084819 (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

What is the NPI number for Llamar Walker?
The National Provider Identifier (NPI) for Llamar Walker is 1720321870, a Type 1 (individual) record in the CMS NPPES registry.
Where does Llamar Walker practice?
The practice location on file with NPPES is in Brooklyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-27.