Oliver Mayorga, M.D.
NPI 1720054661 · Emergency Medicine Physician · New London, CT
Oliver Mayorga, M.D. is a Emergency Medicine Physician provider in New London, CT (NPI 1720054661).
Provider details
- NPI number
- 1720054661
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD14138 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
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
Additional practice locations (1)
- 25 Wells StWesterly, RI 02891-2922Phone: (860) 271-4668
Registry dates
- Enumerated
- 2006-02-28
- Last updated
- 2026-04-02
- Certified
- 2026-04-02
Frequently asked questions
- What is Oliver Mayorga's NPI number?
- Oliver Mayorga's National Provider Identifier (NPI) is 1720054661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oliver Mayorga's specialty?
- Oliver Mayorga is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Oliver Mayorga located?
- Oliver Mayorga's practice location on file with NPPES is 365 Montauk Ave, New London, CT 06320-4700.
- What is Oliver Mayorga's phone number?
- The practice phone number listed in the NPPES registry for Oliver Mayorga is (860) 271-4668.
- Is Oliver Mayorga's NPI active?
- Yes — Oliver Mayorga's NPI (1720054661) is active in the NPPES registry as of the last update on 2026-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.