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MARVIN HAZEL LMSW
NPI 1699609719
Social Worker in Brooklyn, NY

Active since June 12, 2026
21 GARDEN ST APT 7D, BROOKLYN, NY 11206(347) 741-1143 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Marvin Hazel Lmsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARVIN HAZEL LMSW (NPI 1699609719) is an individual social worker in Brooklyn, New York, licensed in New York (131703) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1699609719
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMARVIN HAZELCredential: LMSW
Location Address21 GARDEN ST APT 7DBrooklyn, NY 11206-4279
Mailing Address21 Garden St Apt 7dBrooklyn, NY 11206-4279 · (347) 741-1143
Phone(347) 741-1143
Sole ProprietorYes
Enumeration DateJune 12, 2026
NPPES CertifiedJune 12, 2026
✔ NPI 1699609719 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · 131703
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
21 GARDEN ST APT 7D, Brooklyn, NY 11206
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marvin Hazel's NPI number?

The NPI number for Marvin Hazel is 1699609719. It was assigned to this individual provider in the NPPES registry on June 12, 2026.

Where is Marvin Hazel located?

Marvin Hazel practices at 21 Garden St Apt 7D, Brooklyn, NY 11206. The listed phone number is (347) 741-1143.

What is Marvin Hazel's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Marvin Hazel was last updated on June 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.