Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Martin Albert Koser, LCSWR

Individual provider Clinical Social Worker · NPI 1366580516

Mr. Martin Albert Koser, LCSWR is a Clinical Social Worker in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007

Practice location Address checks out

2936 Nostrand Ave
Brooklyn, NY 11229
Phone: (718) 258-1902
Fax: (718) 253-4421
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence PR021147 (NY)

Record details

NPI number1366580516
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSWR
Sole proprietorNo
NPI enumeratedFebruary 1, 2007
Last updated in NPPESJuly 8, 2007

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