Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Mary J Okeefe, RN LADC
Registered Nurse in Putnam, CT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952458374
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Registry record
Entity type Individual (Type 1)
Name Mrs. Mary J Okeefe
Credential RN LADC
Sex Female
Practice address 96 Front Street, Suite D, Putnam, CT, 06260
Phone (860) 963-2225
Fax (860) 963-7354
Enumeration date Jan 5, 2007
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 000651 LADC (CT) Secondary
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.
Frequently asked questions
What specialty is Mary Okeefe?
Mary Okeefe is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.