Mary Ann O'Connell
NPI 1427821834 · Other Specialist/Technologist · Berlin, CT
Mary Ann O'Connell is a Other Specialist/Technologist provider in Berlin, CT (NPI 1427821834).
Provider details
- NPI number
- 1427821834
- Entity type
- Individual
- Primary specialty
- Other Specialist/TechnologistTechnologists, Technicians & Other Technical Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 248 (CT)
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-11-07
- Last updated
- 2023-11-07
- Certified
- 2023-11-07
Frequently asked questions
- What is Mary Ann O'Connell's NPI number?
- Mary Ann O'Connell's National Provider Identifier (NPI) is 1427821834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ann O'Connell's specialty?
- Mary Ann O'Connell is listed in the NPPES registry with a primary specialty of Other Specialist/Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Mary Ann O'Connell located?
- Mary Ann O'Connell's practice location on file with NPPES is 369 New Britain Rd Ste C, Berlin, CT 06037-1351.
- What is Mary Ann O'Connell's phone number?
- The practice phone number listed in the NPPES registry for Mary Ann O'Connell is (860) 543-0618.
- Is Mary Ann O'Connell's NPI active?
- Yes — Mary Ann O'Connell's NPI (1427821834) is active in the NPPES registry as of the last update on 2023-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.