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GRETA SOFIE WEISS
NPI 1255283396
Counselor - Mental Health in Oswego, NY

Active since February 11, 2026
138 E 2ND ST, OSWEGO, NY 13126(315) 343-3344(877) 522-7977 Get Directions Write a Review

NPPES record last updated: February 11, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Greta Sofie Weiss NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GRETA SOFIE WEISS (NPI 1255283396) is an individual mental health provider in Oswego, New York, licensed in New York (P136913) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1255283396
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameGRETA SOFIE WEISS
Location Address138 E 2ND STOswego, NY 13126-2625
Mailing Address138 E 2nd StOswego, NY 13126-2625 · (315) 343-3344 · Fax (877) 522-7977
Phone(315) 343-3344
Fax(877) 522-7977
Sole ProprietorNo
Enumeration DateFebruary 11, 2026
NPPES CertifiedFebruary 11, 2026
✔ NPI 1255283396 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NY · P136913
138 E 2ND ST, Oswego, NY 13126
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SYDNEY BUSKO
Counselor (Mental Health)
138 E 2ND ST
OSWEGO, NY 13126
Oswego County (315) 343-3344
MRS. BRITTANY ERIN MILLER MHC
Counselor (Mental Health)
138 E 2ND ST
OSWEGO, NY 13126
Oswego County (315) 343-3344
HEIDI BIERNACKI
Counselor (Mental Health)
138 E 2ND ST
OSWEGO, NY 13126
Oswego County (315) 343-3344

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Greta Weiss's NPI number?

The NPI number for Greta Weiss is 1255283396. It was assigned to this individual provider in the NPPES registry on February 11, 2026.

Where is Greta Weiss located?

Greta Weiss practices at 138 E 2nd St, Oswego, NY 13126. The listed phone number is (315) 343-3344.

What is Greta Weiss's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Greta Weiss was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.