Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jeanna M. Mccarthy, RDN
Registered Dietitian in Boston, MA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437703709
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Registry record
Entity type Individual (Type 1)
Name Jeanna M. Mccarthy
Credential RDN
Sex Female
Practice address 50 Staniford St Ste 340, Boston, MA, 02114
Phone (617) 726-8722
Enumeration date Jul 25, 2019
Last updated in NPPES Jul 25, 2019
Taxonomy & licenses
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
Is NPI 1437703709 active?
Yes, as of the latest NPPES snapshot, NPI 1437703709 is active (record last updated 2019-07-25).
How do I verify Jeanna Mccarthy's NPI record?
Cross-check NPI 1437703709 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Rhonda Bentley-Lewis Endocrinology, Diabetes & Metabolism Physician · Boston, MA NPI 1508944794 Miriam Udler Endocrinology, Diabetes & Metabolism Physician · Boston, MA NPI 1376842906 Camille Powe Endocrinology, Diabetes & Metabolism Physician · Boston, MA NPI 1770877763 Armen Yerevanian Endocrinology, Diabetes & Metabolism Physician · Boston, MA NPI 1740627231 Josephine Li Endocrinology, Diabetes & Metabolism Physician · Boston, MA NPI 1780003806 Aaron Deutsch Endocrinology, Diabetes & Metabolism Physician · Boston, MA NPI 1215466586 Valerie Goldman Registered Dietitian · Boston, MA NPI 1851945125 Sarah Cohen Genetic Counselor (M.S.) · Boston, MA NPI 1457285439
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-25.