NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dennis Domosi

Specialist in Nyack, NY · enumerated 2005.

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

National Provider Identifier

1568451995

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Registry record

Entity type Individual (Type 1)
Name Dennis Domosi
Sex Male
Practice address 258 High Ave, Nyack, NY, 10960
Fax (845) 353-1987
Enumeration date Oct 18, 2005
Last updated in NPPES Apr 9, 2012

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 1533681 (NY) Primary

Other identifiers

Identifier Type State Issuer
000000075204 Other NY GHI HMO #
153368 Other NY HIP #
363522 Other NY TACONIC IPA #
230544 Other NY WELLCARE #
4399282 Other NY AETNA PPO #
0203731 Other NY GHI PPO #
P3098499 Other NY OXFORD #
100004101 Other NY AFFINITY HEALTH PLAN #
DD3368 Other NY ATLANTIS HEALTH PLAN #
00945253 Medicaid NY -
0888254 Other NY AETNA HMO #
675E41 Other NY EMPIRE BCBS #
153368 Other NY CONNECTICARE #
363522 Other NY MVP #
0D3068 Other NY HEALTHNET #

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 Dennis Domosi?
Dennis Domosi is registered in NPPES with the primary taxonomy of Specialist. 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 2012-04-09.