Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Jamie Fastov, LMSW

Individual provider Social Worker · NPI 1083527659

Jamie Fastov, LMSW is a Social Worker in New York, New York. Licensed in New Jersey and New York. Registered with an NPI since 2026.

Licensed in
NJ, NY
In the registry since
2026
Specialties on file
2
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

125 E 23rd St Ste 304
New York, NY 10010-4576
Phone: (212) 906-9038
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 133171 (NY)
Social Worker Taxonomy 104100000X · Licence 44SL07556900 (NJ)

Record details

NPI number1083527659
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedSeptember 24, 2026
Last updated in NPPESSeptember 24, 2026
Certification dateSeptember 24, 2026

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