ANDREW JASON DIAS DC
NPI 1487533139
Chiropractor in San Mateo, CA

Q: What is Andrew Dias's NPI number?

The NPI number for Andrew Dias is 1487533139. It was assigned to this individual provider in the NPPES registry on August 28, 2025. The provider is also known as Drew Jason Dias Dc.

Q: What is Andrew Dias's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Andrew Dias was last updated on November 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 28, 2025

1941 OFARRELL ST STE 108, SAN MATEO, CA 94403(650) 333-9285 Get Directions Write a Review

NPPES record last updated: November 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Andrew Jason Dias Dc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANDREW JASON DIAS DC (NPI 1487533139) is an individual chiropractor in San Mateo, California, licensed in California (DC37417) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1487533139

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameANDREW JASON DIASCredential: DC

Location Address1941 OFARRELL ST STE 108San Mateo, CA 94403-1374

Mailing Address3591 Sunset DrSan Bruno, CA 94066-1034 · (650) 784-2481

Phone(650) 333-9285

Sole ProprietorYes

Enumeration DateAugust 28, 2025

Last NPPES UpdateNovember 30, 2025

NPPES CertifiedNovember 30, 2025

✔ NPI 1487533139 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · DC37417

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

1941 OFARRELL ST STE 108, San Mateo, CA 94403

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Other Names 1

Other Name (5)Drew Jason Dias Dc

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DAVID JEREMY LEWIS DC

Chiropractor

1941 OFARRELL ST STE 108
SAN MATEO, CA 94403

San Mateo County (650) 212-3111

CALIO CHIROPRACTIC PC

Chiropractor

1941 OFARRELL ST STE 108
SAN MATEO, CA 94403

San Mateo County (650) 524-5644

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Andrew Dias's NPI number?

The NPI number for Andrew Dias is 1487533139. It was assigned to this individual provider in the NPPES registry on August 28, 2025. The provider is also known as Drew Jason Dias Dc.

Where is Andrew Dias located?

Andrew Dias practices at 1941 Ofarrell St Ste 108, San Mateo, CA 94403. The listed phone number is (650) 333-9285.

What is Andrew Dias's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Andrew Dias was last updated on November 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.