Joseph Perrotto, MD
NPI 1639280555 · Internal Medicine Physician · Norwood, MA
Joseph Perrotto, MD is a Internal Medicine Physician provider in Norwood, MA (NPI 1639280555).
Provider details
- NPI number
- 1639280555
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 32767 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2012-01-10
Frequently asked questions
- What is Joseph Perrotto's NPI number?
- Joseph Perrotto's National Provider Identifier (NPI) is 1639280555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Perrotto's specialty?
- Joseph Perrotto is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Perrotto located?
- Joseph Perrotto's practice location on file with NPPES is 886 Washington St, Norwood, MA 02062-3466.
- What is Joseph Perrotto's phone number?
- The practice phone number listed in the NPPES registry for Joseph Perrotto is (781) 769-4682.
- Is Joseph Perrotto's NPI active?
- Yes — Joseph Perrotto's NPI (1639280555) is active in the NPPES registry as of the last update on 2012-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.