Nicholas Penzarella, D.C.
NPI 1902297872 · Chiropractor · Somerville, MA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Penzarella, D.C. is a Chiropractor provider in Somerville, MA (NPI 1902297872).
Provider details
- NPI number
- 1902297872
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 3490 (MA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Mailing address
Registry dates
- Enumerated
- 2015-02-12
- Last updated
- 2023-06-15
- Certified
- 2023-06-15
Frequently asked questions
- What is Nicholas Penzarella's NPI number?
- Nicholas Penzarella's National Provider Identifier (NPI) is 1902297872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Penzarella's specialty?
- Nicholas Penzarella is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Nicholas Penzarella located?
- Nicholas Penzarella's practice location on file with NPPES is 96 Holland St, Somerville, MA 02144-2707.
- What is Nicholas Penzarella's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Penzarella is (617) 744-3016.
- Does Nicholas Penzarella accept Medicare?
- Nicholas Penzarella is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Penzarella's NPI active?
- Yes — Nicholas Penzarella's NPI (1902297872) is active in the NPPES registry as of the last update on 2023-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.