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Emerald Seinmaya Tay M D A Professional Corporation

Medical Specialty Clinic/Center in San Gabriel, CA · enumerated 2007 · authorized official Emerald Tay, President.

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

National Provider Identifier

1023143344

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Registry record

Entity type Organization (Type 2)
Legal business name Emerald Seinmaya Tay M D A Professional Corporation
Practice address 222 E Valley Blvd, San Gabriel, CA, 91776
Phone (626) 307-8636
Fax (626) 307-8705
Enumeration date Feb 23, 2007
Last updated in NPPES Jun 29, 2010

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities · License A72223 (CA) Primary

Authorized official

Name Emerald Tay
Title President
Phone (626) 307-8636

Other identifiers

Identifier Type State Issuer
00A722230 Medicaid CA -

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

Where is Emerald Seinmaya Tay M D A Professional Corporation located?
The practice location on file with NPPES is in San Gabriel, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-06-29. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-29.