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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. ALLEN BRADFORD THACH MD
NPI 1457305625
Ophthalmology in Las Vegas, NV

Active since May 20, 2006
653 N TOWN CENTER DRIVE, SUITE 518, LAS VEGAS, NV 89144(702) 369-0200(702) 243-8383 Get Directions Write a Review

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

Record update history: Jul 13, 2026, Aug 17, 2018 (2 updates tracked since 2018).

About Dr. Allen Bradford Thach Md NPPES

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

DR. ALLEN BRADFORD THACH MD (NPI 1457305625) is an individual ophthalmology provider in Las Vegas, Nevada, licensed in Nevada (10505) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1457305625
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. ALLEN BRADFORD THACHCredential: MD
Location Address653 N TOWN CENTER DRIVE, SUITE 518Las Vegas, NV 89144
Mailing Address653 N Town Center Drive, Suite 518Las Vegas, NV 89144 · (702) 369-0200 · Fax (702) 243-8383
Phone(702) 369-0200
Fax(702) 243-8383
Sole ProprietorNo
Enumeration DateMay 20, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1457305625 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in NV · 10505
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Also ListedOphthalmology · Retina SpecialistTaxonomy 207WX0107X · License 10505 (NV)
653 N TOWN CENTER DRIVE, Las Vegas, NV 89144
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Other Identifiers 3

OtherCC6532NV · Bcbs Anthem
OtherP00082830NV · Railroad Medicare
Medicaid100500619NV

Other Providers at the Same Location NPPES

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

DR. ROGER MICHAEL SIMON MD
Ophthalmology
653 N TOWN CENTER DRIVE, SUITE 518
LAS VEGAS, NV 89144
Clark County (702) 369-0200

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 Allen Thach's NPI number?

The NPI number for Allen Thach is 1457305625. It was assigned to this individual provider in the NPPES registry on May 20, 2006.

Where is Allen Thach located?

Allen Thach practices at 653 N Town Center Drive Suite 518, Las Vegas, NV 89144. The listed phone number is (702) 369-0200.

What is Allen Thach's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Allen Thach 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 41 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.