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KHALID NASSER SHEIKH MD
NPI 1801582044
Internal Medicine in Austin, TX

Active since April 12, 2023
1501 RED RIVER ST FL 2, AUSTIN, TX 78712(512) 495-5555 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Khalid Nasser Sheikh Md NPPES

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

KHALID NASSER SHEIKH MD (NPI 1801582044) is an individual internal medicine provider in Austin, Texas, licensed in Texas (764929) and active in the NPI registry since April 2023. He maintains a secondary practice location in San Francisco.

NPPES Registry Identity

NPI1801582044
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameKHALID NASSER SHEIKHCredential: MD
Location Address1501 RED RIVER ST FL 2Austin, TX 78712-1845
Mailing Address1501 Red River St Fl 2Austin, TX 78712-1845 · (512) 495-5555
Phone(512) 495-5555
Sole ProprietorNo
Enumeration DateApril 12, 2023
Last NPPES UpdateJune 22, 2026
NPPES CertifiedJune 22, 2026
✔ NPI 1801582044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · 764929
Definition
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.
1501 RED RIVER ST FL 2, Austin, TX 78712
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Secondary Practice Location 1

Location 1400 Parnassus Ave Rm A550San Francisco, CA 94143-2202 · Phone (415) 706-1972

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. KEVIN ANDERSON MD
Family Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
ALEX PIROOZI MD
Internal Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
DR. CAROLINA NAJERA MD
Internal Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
KAYLYN BARRETT
Surgery
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
ATTILIE CARRIG MD
Internal Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
NATHANIEL EVANS MD
Surgery
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
MARYAM NIAZI MD
Internal Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
ASTHA S KHIANI MD
Internal Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555

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 Khalid Sheikh's NPI number?

The NPI number for Khalid Sheikh is 1801582044. It was assigned to this individual provider in the NPPES registry on April 12, 2023.

Where is Khalid Sheikh located?

Khalid Sheikh practices at 1501 Red River St Fl 2, Austin, TX 78712. The listed phone number is (512) 495-5555.

What is Khalid Sheikh's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Khalid Sheikh was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.