Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Miss Cassandra Lee Carr

Physician Assistant in West Seneca, NY · enumerated 2018.

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

National Provider Identifier

1558838862

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Registry record

Entity type Individual (Type 1)

Name Miss Cassandra Lee Carr

Sex Female

Practice address West Seneca, NY, 14224

Phone (716) 675-5222

Fax (716) 675-9329

Enumeration date Oct 25, 2018

Last updated in NPPES Jan 2, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 025572 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
1639239221	Other	-	GROUP
161407144	Other	NY	TAXID

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

How do I verify Cassandra Carr's NPI record?

Cross-check NPI 1558838862 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558838862 active?

Yes, as of the latest NPPES snapshot, NPI 1558838862 is active (record last updated 2026-01-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-02.