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DR. CHANG D. CHAN O.D.
NPI 1649308545
Optometrist in West Sacramento, CA

Active since March 01, 2007
1029 JEFFERSON BLVD, STE. G, WEST SACRAMENTO, CA 95691(916) 371-3421(916) 371-3421 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Chang D. Chan O.d. NPPES

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

DR. CHANG D. CHAN O.D. (NPI 1649308545) is an individual optometrist in West Sacramento, California, licensed in California (5641TPA) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1649308545
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. CHANG D. CHANCredential: O.D.
Location Address1029 JEFFERSON BLVD, STE. GWest Sacramento, CA 95691-3344
Mailing Address1029 Jefferson Blvd, Ste. GWest Sacramento, CA 95691-3344 · (916) 371-3421 · Fax (916) 371-3421
Phone(916) 371-3421
Fax(916) 371-3421
Sole ProprietorYes
Enumeration DateMarch 1, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1649308545 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 · 5641TPA
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.
1029 JEFFERSON BLVD, West Sacramento, CA 95691
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Other Providers at the Same Location NPPES 3

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

DR. TUAN ANH VO PHARM.D.
Pharmacist
1029 JEFFERSON BLVD, SUITE A
WEST SACRAMENTO, CA 95691
Yolo County (916) 371-2022
DR. MARTIN D. L. CHAN D.D.S.
Dentist
1029 JEFFERSON BLVD, STE. E
WEST SACRAMENTO, CA 95691
Yolo County (916) 371-8913
DR. BEATLE THIEN-PHUOC TRAN PHARMD
Pharmacy (Community/Retail Pharmacy)
1029 JEFFERSON BLVD, SUITE A
WEST SACRAMENTO, CA 95691
Yolo County (916) 371-2022

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 Chang Chan's NPI number?

The NPI number for Chang Chan is 1649308545. It was assigned to this individual provider in the NPPES registry on March 1, 2007.

Where is Chang Chan located?

Chang Chan practices at 1029 Jefferson Blvd Ste. G, West Sacramento, CA 95691. The listed phone number is (916) 371-3421.

What is Chang Chan's specialty?

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

When was this NPI record last updated?

The NPPES record for Chang Chan was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.