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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIANNE RAE DECKER O.D.
NPI 1316983398
Optometrist in San Diego, CA

Active since June 20, 2006
1947 FERN ST, SAN DIEGO, CA 92102(619) 233-6183(619) 232-7415 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marianne Rae Decker O.d. NPPES

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

MARIANNE RAE DECKER O.D. (NPI 1316983398) is an individual optometrist in San Diego, California, licensed in California (06018-T) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1316983398
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameMARIANNE RAE DECKERCredential: O.D.
Location Address1947 FERN STSan Diego, CA 92102-1137
Mailing Address1947 Fern StSan Diego, CA 92102-1137 · (619) 233-6183 · Fax (619) 232-7415
Phone(619) 233-6183
Fax(619) 232-7415
Sole ProprietorNo
Enumeration DateJune 20, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1316983398 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 · 06018-T
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.
1947 FERN ST, San Diego, CA 92102
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Other Identifiers 1

MedicaidSD0060180CA

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.

ROBERT JAMES OKAMURA O.D.
Optometrist
1947 FERN ST
SAN DIEGO, CA 92102
San Diego County (619) 233-6183
DR. ZACHARY SHORE O.D.
Optometrist
1947 FERN ST, #3
SAN DIEGO, CA 92102
San Diego County (619) 233-6183
MICHELLE FITZPATRICK INC
Optometrist
1947 FERN ST, #3
SAN DIEGO, CA 92102
San Diego County (619) 233-6183

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 Marianne Decker's NPI number?

The NPI number for Marianne Decker is 1316983398. It was assigned to this individual provider in the NPPES registry on June 20, 2006.

Where is Marianne Decker located?

Marianne Decker practices at 1947 Fern St, San Diego, CA 92102. The listed phone number is (619) 233-6183.

What is Marianne Decker'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 Marianne Decker was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.