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

MS. Diandra Apoyan, MS, SLP

Individual provider Speech-Language Pathologist · NPI 1437642444

MS. Diandra Apoyan, MS, SLP is a Speech-Language Pathologist in Watertown, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2018.

Licensed in
MA
In the registry since
2018
What do these letters mean?
MS — Master of Science
A graduate science degree.
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

See every abbreviation used in this directory →

Practice location Address checks out

51 Water St Ste 205
Watertown, MA 02472-4611
Phone: (617) 744-8300
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 76927-SP-SL (MA)

Record details

NPI number1437642444
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , SLP
Sole proprietorNo
NPI enumeratedJune 13, 2018
Last updated in NPPESJune 13, 2018

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