What is Commonwealth Surgical Associates's NPI number?

Commonwealth Surgical Associates's National Provider Identifier (NPI) is 1205165438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Commonwealth Surgical Associates?

Commonwealth Surgical Associates is classified in the NPPES registry as Vascular Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Commonwealth Surgical Associates located?

Commonwealth Surgical Associates's practice location on file with NPPES is 91 Montvale Ave, Stoneham, MA 02180-3623.

What is Commonwealth Surgical Associates's phone number?

The practice phone number listed in the NPPES registry for Commonwealth Surgical Associates is (781) 279-1123.

Who is the authorized official for Commonwealth Surgical Associates?

The authorized official listed on Commonwealth Surgical Associates's NPPES record is Kelly Yannalfo, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Commonwealth Surgical Associates's NPI active?

Yes — Commonwealth Surgical Associates's NPI (1205165438) is active in the NPPES registry as of the last update on 2018-01-25.

OrganizationActive

Commonwealth Surgical Associates

NPI 1205165438 · Vascular Surgery Physician · Stoneham, MA

Commonwealth Surgical Associates is a Vascular Surgery Physician organization in Stoneham, MA (NPI 1205165438).

Provider details

NPI number: 1205165438
Entity type: Organization
Primary specialty: Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Kelly Yannalfo, Practice Manager(781) 279-1123

Practice location

91 Montvale Ave

Suite 208

Stoneham, MA 02180-3623

Phone: (781) 279-1123

Fax: (781) 438-3034

Approximate (ZIP-level) locationGet directions

More MA providers

Mailing address

91 Montvale Ave

Stoneham, MA 02180-3623

Specialties & taxonomies

Vascular Surgery PhysicianPrimary2086S0129X
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(85/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
16 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2009-12-17
Last updated: 2018-01-25

Frequently asked questions

What is Commonwealth Surgical Associates's NPI number?: Commonwealth Surgical Associates's National Provider Identifier (NPI) is 1205165438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Commonwealth Surgical Associates?: Commonwealth Surgical Associates is classified in the NPPES registry as Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Commonwealth Surgical Associates located?: Commonwealth Surgical Associates's practice location on file with NPPES is 91 Montvale Ave, Stoneham, MA 02180-3623.
What is Commonwealth Surgical Associates's phone number?: The practice phone number listed in the NPPES registry for Commonwealth Surgical Associates is (781) 279-1123.
Who is the authorized official for Commonwealth Surgical Associates?: The authorized official listed on Commonwealth Surgical Associates's NPPES record is Kelly Yannalfo, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Commonwealth Surgical Associates's NPI active?: Yes — Commonwealth Surgical Associates's NPI (1205165438) is active in the NPPES registry as of the last update on 2018-01-25.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions