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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.

DR. LAUREL MASIN O.D.
NPI 1447253711
Optometrist in Houston, TX

Active since May 31, 2005
505 J DAVIS ARMISTEAD BLDG, HOUSTON, TX 77204(713) 743-1921(713) 743-0963 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Laurel Masin O.d. NPPES

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

DR. LAUREL MASIN O.D. (NPI 1447253711) is an individual optometrist in Houston, Texas, licensed in Texas (4944T) and active in the NPI registry since May 2005.

NPPES Registry Identity

NPI1447253711
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. LAUREL MASINCredential: O.D.
Location Address505 J DAVIS ARMISTEAD BLDGHouston, TX 77204-2020
Mailing Address505 J Davis Armistead BldgHouston, TX 77204-2020 · (713) 743-1921 · Fax (713) 743-0963
Phone(713) 743-1921
Fax(713) 743-0963
Sole ProprietorNo
Enumeration DateMay 31, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1447253711 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 TX · 4944T
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.
505 J DAVIS ARMISTEAD BLDG, Houston, TX 77204
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Other Providers at the Same Location NPPES 20

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

DR. BRONWEN MATHIS O.D.
Optometrist
505 J DAVIS ARMISTEAD BLDG
HOUSTON, TX 77204
Harris County (713) 743-1921
DR. SAMUEL HANLON O.D.
Optometrist
505 J DAVIS ARMISTEAD BLDG
HOUSTON, TX 77204
Harris County (713) 743-1921
DR. CAMERON SMITH O.D.
Optometrist
505 J DAVIS ARMISTEAD BLDG
HOUSTON, TX 77204
Harris County (713) 743-1921
DR. JANICE WENSVEEN O.D.
Optometrist
505 J DAVIS ARMISTEAD BLDG
HOUSTON, TX 77204
Harris County (713) 743-1921
DR. SANDRA PARKS O.D.
Optometrist
505 J DAVIS ARMISTEAD BLDG, 4901 CALHOUN
HOUSTON, TX 77204
Harris County (713) 743-2020
DR. CHRISTINE HARDEN O.D.
Optometrist
505 J DAVIS ARMISTEAD BLDG, 4901 CALHOUN
HOUSTON, TX 77204
Harris County (713) 743-2020
DR. DEBRA CURRIE O.D.
Optometrist
505 J DAVIS ARMISTEAD BLDG
HOUSTON, TX 77204
Harris County (713) 743-1921
JENA NGUYEN OD
Optometrist
505 J DAVIS ARMISTEAD BLDG
HOUSTON, TX 77204
Harris County (713) 743-2020

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 Laurel Masin's NPI number?

The NPI number for Laurel Masin is 1447253711. It was assigned to this individual provider in the NPPES registry on May 31, 2005.

Where is Laurel Masin located?

Laurel Masin practices at 505 J Davis Armistead Bldg, Houston, TX 77204. The listed phone number is (713) 743-1921.

What is Laurel Masin'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 Laurel Masin 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 36 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.