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

Brian D Dillenbeck, PA

Physician Assistant in Rochester, NY · enumerated 2006.

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

National Provider Identifier

1649281189

Verified

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Registry record

Entity type Individual (Type 1)

Name Brian D Dillenbeck

Credential PA

Sex Male

Practice address Rochester, NY, 14618

Phone (585) 271-2022

Fax (585) 473-5864

Enumeration date Aug 10, 2006

Last updated in NPPES Jul 5, 2023

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 3601 (NY) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 003601-1 (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
P019003601	Other	NY	BLUE CHOICE
109072CU	Other	NY	PREFERRED CARE

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

Where does Brian Dillenbeck practice?

The practice location on file with NPPES is in Rochester, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Brian Dillenbeck?

The National Provider Identifier (NPI) for Brian Dillenbeck is 1649281189, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-05.