DR. MARK S DOUANGCHAK O.D.
NPI 1760762058
Optometrist in Santa Ana, CA

Q: What is Mark Douangchak's NPI number?

The NPI number for Mark Douangchak is 1760762058. It was assigned to this individual provider in the NPPES registry on August 18, 2011.

Q: What is Mark Douangchak's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mark Douangchak was last updated on August 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since August 18, 2011

2800 N MAIN ST, SUITE 104, SANTA ANA, CA 92705(714) 547-8194(714) 547-5626 Get Directions Write a Review

NPPES record last updated: August 18, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Mark S Douangchak O.d. NPPES

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

DR. MARK S DOUANGCHAK O.D. (NPI 1760762058) is an individual optometrist in Santa Ana, California, licensed in California (14138) and active in the NPI registry since August 2011.

NPPES Registry Identity

NPI1760762058

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. MARK S DOUANGCHAKCredential: O.D.

Location Address2800 N MAIN ST, SUITE 104Santa Ana, CA 92705-6607

Mailing Address5874 Apia DrCypress, CA 90630-5505

Phone(714) 547-8194

Fax(714) 547-5626

Sole ProprietorYes

Enumeration DateAugust 18, 2011

✔ NPI 1760762058 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 · 14138

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.

2800 N MAIN ST, Santa Ana, CA 92705

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 6

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

MS. VIDA L ARJOMAND O.D.

Optometrist

2800 N MAIN ST
SANTA ANA, CA 92705

Orange County (714) 547-8129

DR. NILOUFAR HEDAYAT O.D.

Optometrist

2800 N MAIN ST, SUIT # 104
SANTA ANA, CA 92705

Orange County (714) 547-8194

KARA M MCEACHERN O.D.

Optometrist

2800 N MAIN ST, MAIN PLACE MALL #104
SANTA ANA, CA 92705

Orange County (714) 547-8129

DR. GAYLYNN M DETERS O.D.

Optometrist

2800 N MAIN ST
SANTA ANA, CA 92705

Orange County (714) 543-3333

DIANE QUYEN TRUONG O.D.

Optometrist

2800 N MAIN ST, MAIN PLACE MALL #104
SANTA ANA, CA 92705

Orange County (714) 547-8129

ALINA PHAM O.D.

Optometrist

2800 N MAIN ST, STE 104
SANTA ANA, CA 92705

Orange County (714) 547-8194

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 Mark Douangchak's NPI number?

The NPI number for Mark Douangchak is 1760762058. It was assigned to this individual provider in the NPPES registry on August 18, 2011.

Where is Mark Douangchak located?

Mark Douangchak practices at 2800 N Main St Suite 104, Santa Ana, CA 92705. The listed phone number is (714) 547-8194.

What is Mark Douangchak's specialty?

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

What insurance does Mark Douangchak accept?

Health plans from Providence Health Plan list Mark Douangchak 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 Mark Douangchak was last updated on August 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.