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DR. RYAN CHIA OD
NPI 1730683376
Optometrist in Vallejo, CA

Active since March 20, 2018
756 ADMIRAL CALLAGHAN LN, VALLEJO, CA 94591(707) 554-1215 Get Directions Write a Review

NPPES record last updated: March 20, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ryan Chia Od NPPES

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

DR. RYAN CHIA OD (NPI 1730683376) is an individual optometrist in Vallejo, California, licensed in California (33895TLG) and active in the NPI registry since March 2018.

NPPES Registry Identity

NPI1730683376
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. RYAN CHIACredential: OD
Location Address756 ADMIRAL CALLAGHAN LNVallejo, CA 94591-3650
Mailing Address756 Admiral Callaghan LnVallejo, CA 94591-3650 · (707) 554-1215
Phone(707) 554-1215
Sole ProprietorNo
Enumeration DateMarch 20, 2018
✔ NPI 1730683376 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in CA · 33895TLG
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
756 ADMIRAL CALLAGHAN LN, Vallejo, CA 94591
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

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.

KIMBERLY HOPE CHIA OD
Optometrist
756 ADMIRAL CALLAGHAN LN
VALLEJO, CA 94591
Solano County (707) 554-1215
DR. SAMUEL S CHIA OD
Optometrist
756 ADMIRAL CALLAGHAN LN
VALLEJO, CA 94591
Solano County (707) 554-1215

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 Ryan Chia's NPI number?

The NPI number for Ryan Chia is 1730683376. It was assigned to this individual provider in the NPPES registry on March 20, 2018.

Where is Ryan Chia located?

Ryan Chia practices at 756 Admiral Callaghan Ln, Vallejo, CA 94591. The listed phone number is (707) 554-1215.

What is Ryan Chia's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

What insurance does Ryan Chia accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Ryan Chia as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ryan Chia was last updated on March 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.