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CASSANDRA IRWIN
NPI 1780214742
Counselor - Mental Health in Buffalo, NY

Active since January 17, 2020PECOS Enrolled
60 EISEMAN AVE, BUFFALO, NY 14217(929) 255-0171 Get Directions Write a Review

NPPES record last updated: March 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 4, 2026, Jan 17, 2020 (2 updates tracked since 2020).

About Cassandra Irwin NPPES

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

CASSANDRA IRWIN (NPI 1780214742) is an individual mental health provider in Buffalo, New York, licensed in New York (006988) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1780214742
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCASSANDRA IRWIN
Location Address60 EISEMAN AVEBuffalo, NY 14217-1649
Mailing Address60 Eiseman AveBuffalo, NY 14217-1649 · (939) 255-0171
Phone(929) 255-0171
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateJanuary 17, 2020
Last NPPES UpdateMarch 4, 20262 updates tracked since enumeration
NPPES CertifiedMarch 4, 2026
✔ NPI 1780214742 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 · 006988
60 EISEMAN AVE, Buffalo, NY 14217
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cassandra Irwin is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID941748875
PECOS Enrollment IDI20240809003314
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES

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

MEADOW MENTAL HEALTH COUNSELING PLLC
Counselor (Mental Health)
60 EISEMAN AVE
TN OF TONA, NY 14217
Erie County (929) 255-0171

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 Cassandra Irwin's NPI number?

The NPI number for Cassandra Irwin is 1780214742. It was assigned to this individual provider in the NPPES registry on January 17, 2020.

Where is Cassandra Irwin located?

Cassandra Irwin practices at 60 Eiseman Ave, Buffalo, NY 14217. The listed phone number is (929) 255-0171.

What is Cassandra Irwin's specialty?

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

Is Cassandra Irwin enrolled in Medicare?

Yes. Cassandra Irwin is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Cassandra Irwin was last updated on March 4, 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.