Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

GEORGIA CASSIMATIS
NPI 1558272468
Counselor - Mental Health in Athol, MA

Q: What is Georgia Cassimatis's NPI number?

The NPI number for Georgia Cassimatis is 1558272468. It was assigned to this individual provider in the NPPES registry on September 17, 2026.

Q: What is Georgia Cassimatis's specialty?

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

Active since September 17, 2026

2033 MAIN STREET, LEVEL 2, ATHOL, MA 01331(978) 249-9490 Get Directions Write a Review

NPPES record added: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Georgia Cassimatis NPPES

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

GEORGIA CASSIMATIS (NPI 1558272468) is an individual mental health provider in Athol, Massachusetts and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1558272468

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameGEORGIA CASSIMATIS

Location Address2033 MAIN STREET, LEVEL 2Athol, MA 01331

Mailing Address2033 Main Street, Level 2Athol, MA 01331 · (978) 249-9490

Phone(978) 249-9490

Sole ProprietorNo

Enumeration DateSeptember 17, 2026

NPPES CertifiedSeptember 17, 2026

✔ NPI 1558272468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

2033 MAIN STREET, Athol, MA 01331

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Other Providers at the Same Location NPPES 4

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

JANICE MARTIN RN

Registered Nurse (Psychiatric/Mental Health)

2033 MAIN STREET
ATHOL, MA 01331

Worcester County (978) 249-9490

ATHOL MEMORIAL HOSPITAL INCORPORATED

General Acute Care Hospital (Critical Access)

2033 MAIN STREET
ATHOL, MA 01331

Worcester County (978) 249-3511

GENOA HEALTHCARE LLC

Pharmacy (Long Term Care Pharmacy)

2033 MAIN STREET, SUITE 2, ROOM P
ATHOL, MA 01331

Worcester County (978) 780-6005

CORINNA PARE

Counselor (Mental Health)

2033 MAIN STREET, LEVEL 2
ATHOL, MA 01331

Worcester County (978) 249-9490

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 Georgia Cassimatis's NPI number?

The NPI number for Georgia Cassimatis is 1558272468. It was assigned to this individual provider in the NPPES registry on September 17, 2026.

Where is Georgia Cassimatis located?

Georgia Cassimatis practices at 2033 Main Street Level 2, Athol, MA 01331. The listed phone number is (978) 249-9490.

What is Georgia Cassimatis'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 Georgia Cassimatis was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.