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

Supportive Psychological Services of Long Island, PC

Organization Psychologist · NPI 1285169193

Supportive Psychological Services of Long Island, PC is a Psychologist in Commack, New York. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6500 Jericho Tpke
Commack, NY 11725-2909
Phone: (631) 252-1221
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1285169193
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Linda Ganzenmuller — President · (631) 252-1221
NPI enumeratedApril 28, 2017
Last updated in NPPESApril 28, 2017
Mailing addressPo Box 1226, Commack, NY 11725-0900

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