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

Mr. Matthew Gregg Blum, LMSW

Individual provider Counselor · NPI 1932477494

Mr. Matthew Gregg Blum, LMSW is a Counselor in Staten Island, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2011
Specialties on file
2
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

777 Seaview Ave Bldg #2
Staten Island, NY 10305-3409
Phone: (718) 351-5530
Fax: (718) 351-5639
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence 13-4182492 (NY)
Social Worker Taxonomy 104100000X · Licence 058031-1 (NY)

Record details

NPI number1932477494
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorYes
NPI enumeratedDecember 12, 2011
Last updated in NPPESDecember 15, 2011

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