A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Brian Greet, MD — NPI 1891011573, Houston, TX | NPI Central

Home/
NPI Lookup/
TX/
NPI 1891011573

IndividualActive

Brian Greet, MD

NPI 1891011573 · Clinical Cardiac Electrophysiology Physician · Houston, TX

Provider details

NPI number: 1891011573
Entity type: Individual
Primary specialty: Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 262543 (NY)

Specialties & taxonomies

Clinical Cardiac Electrophysiology PhysicianPrimary207RC0001XLicense Q1824 (TX)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 262543 (NY)
Allopathic & Osteopathic Physicians

Practice location

4042 Merrick St

Houston, TX 77025-2318

Phone: (832) 691-6272

Approximate (ZIP-level) locationGet directions

More TX providers

Mailing address

1200 Binz St Ste 380

Houston, TX 77004-6925

Additional practice locations (1)

1200 Binz St Ste 380
Houston, TX 77004-6925
Phone: (713) 526-1814

Registry dates

Enumerated: 2010-04-20
Last updated: 2022-01-04
Certified: 2020-03-20

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.