Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Regina Ma

Pharmacist in Mercer Island, WA · enumerated 2012.

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

National Provider Identifier

1871850347

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Registry record

Entity type Individual (Type 1)

Name Ms. Regina Ma

Sex Female

Practice address 7707 Se 27th St, Mercer Island, WA, 98040

Phone (206) 232-1197

Enumeration date Apr 20, 2012

Last updated in NPPES May 28, 2015

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PH60477254 (WA) 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.

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Frequently asked questions

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.

What specialty is Regina Ma?

Regina Ma is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-28.