Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timothy Dezastro, MD

Diagnostic Radiology Physician in Buffalo, NY · enumerated 2006.

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

National Provider Identifier

1598723017

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Registry record

Entity type Individual (Type 1)

Name Timothy Dezastro

Credential MD

Sex Male

Practice address 222 Genesee St, Buffalo, NY, 14203

Phone (716) 855-2866

Fax (716) 855-2860

Enumeration date May 3, 2006

Last updated in NPPES May 13, 2008

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 1781211 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
CRDRA178121	Other	NY	WORKERS COMPENSATION
P00003640	Other	-	RAILROAD MEDICARE
000525009025	Other	-	BLUE SHIELD OF WESTERN NY
145797FF	Other	-	PREFERRED CARE
000525009022	Other	-	BLUE SHIELD OF WESTERN NY
RB6952	Other	-	MEDICARE
000525009016	Other	-	BLUE SHIELD OF WESTERN NY
01607547	Medicaid	NY	-
300138602	Other	-	RAILROAD MEDICARE
5609880	Other	-	INDEPENDENT HEALTH

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

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 Timothy Dezastro?

Timothy Dezastro is registered in NPPES with the primary taxonomy of Diagnostic Radiology Physician. 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 2008-05-13.