Antonio Lopez, M.D.
NPI 1063492536 · Internal Medicine Physician · North Haven, CT
Antonio Lopez, M.D. is a Internal Medicine Physician provider in North Haven, CT (NPI 1063492536).
Provider details
- NPI number
- 1063492536
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036552 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
- 2006-01-19
- Last updated
- 2012-11-06
Frequently asked questions
- What is Antonio Lopez's NPI number?
- Antonio Lopez's National Provider Identifier (NPI) is 1063492536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antonio Lopez's specialty?
- Antonio Lopez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Antonio Lopez located?
- Antonio Lopez's practice location on file with NPPES is 52 Washington Ave, North Haven, CT 06473-1724.
- What is Antonio Lopez's phone number?
- The practice phone number listed in the NPPES registry for Antonio Lopez is (203) 672-2800.
- Is Antonio Lopez's NPI active?
- Yes — Antonio Lopez's NPI (1063492536) is active in the NPPES registry as of the last update on 2012-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.