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Mrs. Mary Margaret Keohane, APRN, BC, CNN

Family Nurse Practitioner in Jamaica Plain, MA · enumerated 2006.

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

National Provider Identifier

1376509786

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Registry record

Entity type Individual (Type 1)
Name Mrs. Mary Margaret Keohane
Credential APRN, BC, CNN
Sex Female
Practice address 170 Morton St, Jamaica Plain, MA, 02130
Phone (617) 971-3412
Enumeration date Apr 25, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 155670 (MA) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

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 Keohane?
The National Provider Identifier (NPI) for Mary Keohane is 1376509786, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Keohane practice?
The practice location on file with NPPES is in Jamaica Plain, MA. 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 2007-07-08.