Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Olga Mastov, MA, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1245542083

MS. Olga Mastov, MA, CCC-SLP is a Speech-Language Pathologist in New York, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Address checks out

915 Broadway Ste 1307
New York, NY 10010-7108 Not confirmed with CMS for 16 years — call before visiting
Phone: (347) 529-5428
Fax: (888) 881-2475
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 1266074 (NY)

Record details

NPI number1245542083
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , CCC-SLP
Sole proprietorNo
NPI enumeratedJuly 9, 2010
Last updated in NPPESJuly 9, 2010

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