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Mary Ann O'Connell

Other Specialist/Technologist in Berlin, CT · enumerated 2023 · practices at A Gentle Touch Electrolysis LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1427821834

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Registry record

Entity type Individual (Type 1)
Name Mary Ann O'Connell
Sex Female
Practice address Berlin, CT, 06037
Phone (860) 543-0618
Enumeration date Nov 7, 2023
Last updated in NPPES Nov 7, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

246Z00000X Other Specialist/Technologist Technologists, Technicians & Other Technical Service Providers · License 248 (CT) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Mary Ann O'Connell?
The National Provider Identifier (NPI) for Mary Ann O'Connell is 1427821834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Ann O'Connell practice?
The practice location on file with NPPES is in Berlin, CT. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-07.