Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patricia M Parysek, N.P.

Family Nurse Practitioner in West Seneca, NY · enumerated 2006 · practices at Buffalo Endocrinology, L.L.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205880770

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Registry record

Entity type Individual (Type 1)

Name Patricia M Parysek

Credential N.P.

Sex Female

Practice address 600 Harlem Rd, West Seneca, NY, 14224

Phone (716) 332-2121

Fax (716) 332-2122

Enumeration date May 20, 2006

Last updated in NPPES Apr 25, 2011

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F333124 (NY) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
00026529702	Other	NY	UNIVERA HEALTHCARE NY HMO
9511855	Other	NY	INDEPENDENT HEALTH NY HMO
000560589003	Other	NY	BC/BS OF WNY
02505728	Medicaid	NY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Patricia Parysek?

Patricia Parysek is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Buffalo Endocrinology, L.L.C. Endocrinology, Diabetes & Metabolism Physician · West Seneca, NY NPI 1467406801 Toni Murphy Endocrinology, Diabetes & Metabolism Physician · West Seneca, NY NPI 1003862897 Anne Marie Bantle Family Nurse Practitioner · West Seneca, NY NPI 1083044481 Daniel Plumeri Physician Assistant · Buffalo, NY NPI 1447767983 Raffaele Ruggiero Endocrinology, Diabetes & Metabolism Physician · West Seneca, NY NPI 1457814196 Katlyn Holt Physician Assistant · West Seneca, NY NPI 1902468275 Mary Katherine Kosowski Adult Health Nurse Practitioner · West Seneca, NY NPI 1558937441

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-25.