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John Petruzzelli, D.C.
NPI 1376668491 · Chiropractor · Somerville, MA
John Petruzzelli, D.C. is a Chiropractor provider in Somerville, MA (NPI 1376668491).
Provider details
- NPI number
- 1376668491
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2405 (MA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
491 Broadway
Somerville, MA 02145-2607
Phone: (617) 627-9099
Fax: (617) 627-9044
Street-level locationGet directions
Mailing address
16a Gerry St
Stoneham, MA 02180-2605
Registry dates
- Enumerated
- 2007-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Petruzzelli's NPI number?
- John Petruzzelli's National Provider Identifier (NPI) is 1376668491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Petruzzelli's specialty?
- John Petruzzelli is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is John Petruzzelli located?
- John Petruzzelli's practice location on file with NPPES is 491 Broadway, Somerville, MA 02145-2607.
- What is John Petruzzelli's phone number?
- The practice phone number listed in the NPPES registry for John Petruzzelli is (617) 627-9099.
- Is John Petruzzelli's NPI active?
- Yes — John Petruzzelli's NPI (1376668491) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.