Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Vincent Lorenz II, PA

Physician Assistant in Williamsville, NY · enumerated 2006 · practices at Anthony M. Leone, MD, PC.

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

National Provider Identifier

1700899887

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Registry record

Entity type Individual (Type 1)

Name Vincent Lorenz II

Credential PA

Sex Male

Practice address 192 Park Club Ln, Suite 100, Williamsville, NY, 14221

Phone (716) 204-1101

Fax (716) 204-0914

Enumeration date Aug 13, 2006

Last updated in NPPES May 18, 2015

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 006507 (NY) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
BA0215	Other	NY	MEDICARE GROUP #

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.

Read the full guide → Validate an NPI →

Frequently asked questions

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.

What specialty is Vincent Lorenz?

Vincent Lorenz is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-18.