NPI Portal NPI Lookup & Verification

Mr. Sevan Evren, DO

Mr. Sevan Evren is a Internal Medicine Physician provider (Internal Medicine) practicing in Niagara Falls, NY, registered in the NPPES registry with NPI 1043664758 since 2016. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1043664758
Entity type Individual (Type 1)
Name Mr. Sevan Evren
Credential DO
Sex Male
Practice address 533 TENTH STREET, Niagara Falls, NY, 14301
Phone 7182784151
Fax 7162784706
Enumeration date 2016-04-19
Last updated in NPPES 2019-12-20

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207R00000X Internal Medicine Physician Primary 297139 NY

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Copy-ready billing details
Provider: Sevan Evren, DO
NPI: 1043664758
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 533 TENTH STREET, Niagara Falls, NY, 14301

Verify this record

Cross-check NPI 1043664758 against the authoritative CMS record: view Mr. Sevan Evren on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Sevan Evren?
Sevan Evren is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-12-20.