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Ruotsi and Bertolino, MD PC

Family Medicine Physician in Lewiston, NY · enumerated 2005 · authorized official Francine Warner, Office Manager.

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

National Provider Identifier

1639155351

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Registry record

Entity type Organization (Type 2)
Legal business name Ruotsi and Bertolino, MD PC
Practice address 5320 Military Rd, Suite #104, Lewiston, NY, 14092
Phone (716) 297-1153
Fax (716) 297-5458
Enumeration date Dec 15, 2005
Last updated in NPPES Feb 18, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 180670 (NY) Primary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 175439 (NY) Secondary

Authorized official

Name Francine Warner
Title Office Manager
Phone (716) 297-1153

Other identifiers

Identifier Type State Issuer
9511968 Other NY IHA
0106422 Other NY IHA
00010152201 Other NY UNIVERA
00026547001 Other NY UNIVERA
0106423 Other NY IHA
00010015801 Other NY UNIVERA

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

Who is the authorized official for Ruotsi and Bertolino, MD PC?
NPPES lists Francine Warner (Office Manager) as the authorized official for this organization.
What is the NPI number for Ruotsi and Bertolino, MD PC?
The NPI for Ruotsi and Bertolino, MD PC is 1639155351, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-18.