John Gandolfo, MD
NPI 1548332992 · Internal Medicine Physician · Peabody, MA
John Gandolfo, MD is a Internal Medicine Physician provider in Peabody, MA (NPI 1548332992).
Provider details
- NPI number
- 1548332992
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 48148 (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
- 2006-11-14
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Gandolfo's NPI number?
- John Gandolfo's National Provider Identifier (NPI) is 1548332992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gandolfo's specialty?
- John Gandolfo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Gandolfo located?
- John Gandolfo's practice location on file with NPPES is One Roosevelt Avenue Suite 204, Peabody, MA 01960.
- What is John Gandolfo's phone number?
- The practice phone number listed in the NPPES registry for John Gandolfo is (978) 536-7778.
- Is John Gandolfo's NPI active?
- Yes — John Gandolfo's NPI (1548332992) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.