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

Mrs. Blanca R Mostacero, SOCIALWORKER

Individual provider Clinical Social Worker · NPI 1538378542

Mrs. Blanca R Mostacero, SOCIALWORKER is a Clinical Social Worker in Freeport, 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

17 W Merrick Rd
Freeport, NY 11520-3826
Phone: (516) 868-3030
Fax: (516) 868-3374
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 069252-1 (NY)

Record details

NPI number1538378542
Entity typeIndividual (Type 1)
GenderFemale
Credentials SOCIALWORKER
Sole proprietorNo
NPI enumeratedMay 22, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Freeport