Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Carolyn Gallagher, RD

Registered Dietitian in Larchmont, NY · enumerated 2007.

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

National Provider Identifier

1588700314

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Carolyn Gallagher

Credential RD

Sex Female

Practice address 23 Bonnett Ave, Larchmont, NY, 10538

Phone (914) 834-0244

Enumeration date Jan 29, 2007

Last updated in NPPES Aug 16, 2011

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 005800 (NY) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier	Type	State	Issuer
8099759	Other	NY	GHI
VC5800	Other	NY	ATLANTIS
9513E1	Other	NY	EMPIRE BLUE CROSS
005800	Other	NY	HIP
P3561724	Other	NY	OXFORD
2511948	Other	NY	UNITED
3800088	Other	NY	AETNA
41942230002	Other	NY	CIGNA
7606635	Other	NY	AETNA

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 Carolyn Gallagher?

Carolyn Gallagher is registered in NPPES with the primary taxonomy of Registered Dietitian. 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 2011-08-16.