OrganizationActive
Commonwealth Surgical Associates PC
NPI 1558330548 · Surgery Physician · Stoneham, MA
Commonwealth Surgical Associates PC is a Surgery Physician organization in Stoneham, MA (NPI 1558330548).
Provider details
- NPI number
- 1558330548
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kelly Yannalfo, Practice Manager(781) 279-1123
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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.
Practice location
91 Montvale Ave
Suite 208
Stoneham, MA 02180-3623
Phone: (781) 279-1123
Fax: (781) 438-3034
Approximate (ZIP-level) locationGet directions
Mailing address
91 Montvale Ave
Stoneham, MA 02180-3623
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2018-01-25
Frequently asked questions
- What is Commonwealth Surgical Associates PC's NPI number?
- Commonwealth Surgical Associates PC's National Provider Identifier (NPI) is 1558330548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Commonwealth Surgical Associates PC?
- Commonwealth Surgical Associates PC is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Commonwealth Surgical Associates PC located?
- Commonwealth Surgical Associates PC's practice location on file with NPPES is 91 Montvale Ave, Stoneham, MA 02180-3623.
- What is Commonwealth Surgical Associates PC's phone number?
- The practice phone number listed in the NPPES registry for Commonwealth Surgical Associates PC is (781) 279-1123.
- Who is the authorized official for Commonwealth Surgical Associates PC?
- The authorized official listed on Commonwealth Surgical Associates PC'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 PC's NPI active?
- Yes — Commonwealth Surgical Associates PC's NPI (1558330548) 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.