Anthony Mongillo, MD
NPI 1558324228 · Internal Medicine Physician · Bridgeport, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Mongillo, MD is a Internal Medicine Physician provider in Bridgeport, CT (NPI 1558324228).
Provider details
- NPI number
- 1558324228
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 023825 (CT)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-04-11
- Last updated
- 2013-05-31
Frequently asked questions
- What is Anthony Mongillo's NPI number?
- Anthony Mongillo's National Provider Identifier (NPI) is 1558324228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Mongillo's specialty?
- Anthony Mongillo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anthony Mongillo located?
- Anthony Mongillo's practice location on file with NPPES is 3180 Main St, Bridgeport, CT 06606-4237.
- What is Anthony Mongillo's phone number?
- The practice phone number listed in the NPPES registry for Anthony Mongillo is (203) 373-9100.
- Does Anthony Mongillo accept Medicare?
- Anthony Mongillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Mongillo's NPI active?
- Yes — Anthony Mongillo's NPI (1558324228) is active in the NPPES registry as of the last update on 2013-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.