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Mr. Gregory Francis Mckenna, NP

Occupational Health Nurse Practitioner in Boston, MA · enumerated 2007.

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

National Provider Identifier

1770637118

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Registry record

Entity type Individual (Type 1)
Name Mr. Gregory Francis Mckenna
Credential NP
Sex Male
Practice address 165 Charles River Plaza, Suite 404, Boston, MA, 02114
Phone (617) 726-9571
Fax (617) 724-0918
Enumeration date Jan 23, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LX0106X Occupational Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 191283 (MA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

How do I verify Gregory Mckenna's NPI record?
Cross-check NPI 1770637118 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1770637118 active?
Yes, as of the latest NPPES snapshot, NPI 1770637118 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.