1. Home
  2. Directory
  3. Oklahoma
  4. City
  5. Ophthalmology
  6. NPI Profile

DR. PRESTON GEORGE O'BRIEN DO
NPI 1184517765
Ophthalmology in Oklahoma City, OK

Active since June 02, 2025
608 STANTON L YOUNG BLVD, OKLAHOMA CITY, OK 73104(405) 271-7816 Get Directions Write a Review

NPPES record last updated: June 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 18, 2025, Jun 2, 2025 (2 updates tracked since 2025).

About Dr. Preston George O'brien Do NPPES

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

DR. PRESTON GEORGE O'BRIEN DO (NPI 1184517765) is an individual ophthalmology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (0940R) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1184517765
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. PRESTON GEORGE O'BRIENCredential: DO
Location Address608 STANTON L YOUNG BLVDOklahoma City, OK 73104-5065
Mailing Address608 Stanton L Young BlvdOklahoma City, OK 73104-5065 · (405) 271-6060
Phone(405) 271-7816
Sole ProprietorYes
Enumeration DateJune 2, 2025
Last NPPES UpdateJune 18, 20252 updates tracked since enumeration
NPPES CertifiedJune 18, 2025
✔ NPI 1184517765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in OK · 0940R
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
608 STANTON L YOUNG BLVD, Oklahoma City, OK 73104
Open in Google Maps ↗

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.

JACQUELYN A O'BANION MD
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060
CYNTHIA A BRADFORD M.D.
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060
JILA NOORIKOLOURI MD
Ophthalmology (Uveitis and Ocular Inflammatory Disease)
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060
ILANA SILVERSTEIN MD
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-7816
DR. BRIAN KEITH FIRESTONE M.D.
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060
DAVID W PARKE II M.D.
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-1092
TAMMY LYN YANOVITCH MD
Ophthalmology (Pediatric Ophthalmology and Strabismus Specialist)
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060
DR. JOHN M BELL M.D.
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060

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 Preston O'brien's NPI number?

The NPI number for Preston O'brien is 1184517765. It was assigned to this individual provider in the NPPES registry on June 2, 2025.

Where is Preston O'brien located?

Preston O'brien practices at 608 Stanton L Young Blvd, Oklahoma City, OK 73104. The listed phone number is (405) 271-7816.

What is Preston O'brien'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 Preston O'brien was last updated on June 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.