Skip to content
NPISignal

Individual Healthcare Provider

Syed Ghazi Ur-Rehman Rizvi, MD

NPI Record: ActiveInternal Medicine — Critical Care Medicine
NPI1023462678
Houston, Texas

Provider's NPPES record last updated: June 18, 2024

Overview

Entity Type
Individual Healthcare Provider
NPI
1023462678
Primary Specialty
Internal Medicine — Critical Care Medicine
Practice Location
Houston, Texas
Sole Proprietor
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 19, 2026, 9:29 AM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Internal Medicine

    Critical Care Medicine

    Allopathic & Osteopathic Physicians

    Primary

    An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

    Taxonomy code 207RC0200X
  • Internal Medicine

    Allopathic & Osteopathic Physicians

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Taxonomy code 207R00000X
  • Student in an Organized Health Care Education/Training Program

    Student, Health Care

    An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

    Taxonomy code 390200000X

Provider-Reported License Information

Internal Medicine (Texas)
T0327
Internal Medicine (Texas)
T0327
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

6411 Fannin Street

Houston, Texas 77030-5201

Additional Practice Location

900 Caton Ave

Department of Internal Medicine - Residency Program

Baltimore, Maryland 21229-5201

Phone: (410) 368-8858

Fax: (410) 368-3525

Additional Practice Location

900 23rd Street Nw

Washington, District of Columbia 20037-5201

Additional Practice Location

16100 South Fwy

Pearland, Texas 77584-1895

Phone: (713) 413-5000

Additional Practice Location

27800 Northwest Fwy

Cypress, Texas 77433-5302

Phone: (346) 231-4000

Record Information

Enumeration Date
April 20, 2016
Provider's NPPES Record Last Updated
June 18, 2024
Certification Date
June 18, 2024
NPISignal NPPES Dataset
August 2026

See Something Wrong?

Incorrect provider information

Everything on this page comes directly from the NPPES data CMS publishes. NPISignal cannot edit a provider's record — only the provider or organization can, directly through NPPES.

Update a record through NPPES

Something wrong with this page?

If NPISignal is displaying this data incorrectly — a formatting error, a broken link, a mismatch with the source file — let us know.

Report a display issue