Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Gwendolyn R. West, IBCLC, RLC

Lactation Consultant (Non-RN) in Washington, DC · enumerated 2008.

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

National Provider Identifier

1750527594

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Gwendolyn R. West

Credential IBCLC, RLC

Sex Female

Practice address Washington, DC, 20001

Phone (202) 378-7536

Enumeration date Dec 29, 2008

Last updated in NPPES May 19, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 191-10809 (DC) Secondary

174H00000X Health Educator Other Service Providers · License 191-10809 (DC) Secondary

174N00000X Lactation Consultant (Non-RN) Other Service Providers · License 191-10809 (DC) Primary

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 is the NPI number for Gwendolyn West?

The National Provider Identifier (NPI) for Gwendolyn West is 1750527594, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gwendolyn West practice?

The practice location on file with NPPES is in Washington, DC. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-19.