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Commonwealth Surgical Associates

Vascular Surgery Physician in Stoneham, MA · enumerated 2009 · authorized official Kelly Yannalfo, Practice Manager.

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

National Provider Identifier

1205165438

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Registry record

Entity type Organization (Type 2)
Legal business name Commonwealth Surgical Associates
Practice address 91 Montvale Ave, Suite 208, Stoneham, MA, 02180
Phone (781) 279-1123
Fax (781) 438-3034
Enumeration date Dec 17, 2009
Last updated in NPPES Jan 25, 2018

Taxonomy & classification

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Kelly Yannalfo
Title Practice Manager
Phone (781) 279-1123

Other identifiers

Identifier Type State Issuer
9712194 Medicaid MA -

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

What is the NPI number for Commonwealth Surgical Associates?
The NPI for Commonwealth Surgical Associates is 1205165438, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Commonwealth Surgical Associates?
NPPES lists Kelly Yannalfo (Practice Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-25.