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

Organization Psychologist · NPI 1235773086

Jessica Koblenz, PSYD, PLLC is a Psychologist in Astoria, New York. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3801 23rd Ave Ste 306
Astoria, NY 11105-1978
Phone: (516) 725-5551
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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 number1235773086
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jessica Koblenz — Psychologist Iii · (516) 725-5551
Other names Cornerstone Psychological Services
NPI enumeratedNovember 5, 2019
Last updated in NPPESNovember 5, 2019
Mailing address3801 23rd Ave Ste 306, Astoria, NY 11105-1978

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