Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ann Yelmokas Mcdermott, PHD, LDN

Nutrition Education Nutritionist in Boston, MA · enumerated 2006.

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

National Provider Identifier

1285613794

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Registry record

Entity type Individual (Type 1)

Name Dr. Ann Yelmokas Mcdermott

Credential PHD, LDN

Sex Female

Practice address 115 Pembroke St, Boston, MA, 02118

Phone (617) 262-7172

Enumeration date Jan 12, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

133NN1002X Nutrition Education Nutritionist Dietary & Nutritional Service Providers · License NU 1320 (MA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Ann Mcdermott?

Ann Mcdermott is registered in NPPES with the primary taxonomy of Nutrition Education Nutritionist. 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 2007-07-08.