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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.

LEANN KHATTAB
NPI 1023735347
Internal Medicine in Oklahoma City, OK

Active since October 26, 2022
800 STANTON L YOUNG BLVD APT 325, OKLAHOMA CITY, OK 73104(405) 271-2265 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Leann Khattab NPPES

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

LEANN KHATTAB (NPI 1023735347) is an individual internal medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (50130) and active in the NPI registry since October 2022.

NPPES Registry Identity

NPI1023735347
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameLEANN KHATTAB
Location Address800 STANTON L YOUNG BLVD APT 325Oklahoma City, OK 73104-5018
Mailing Address800 Stanton L Young BlvdOklahoma City, OK 73104-5018
Phone(405) 271-2265
Sole ProprietorNo
Enumeration DateOctober 26, 2022
Last NPPES UpdateJune 30, 2026
NPPES CertifiedJune 30, 2026
✔ NPI 1023735347 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OK · 50130
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.
800 STANTON L YOUNG BLVD APT 325, Oklahoma City, OK 73104
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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 Leann Khattab's NPI number?

The NPI number for Leann Khattab is 1023735347. It was assigned to this individual provider in the NPPES registry on October 26, 2022.

Where is Leann Khattab located?

Leann Khattab practices at 800 Stanton L Young Blvd Apt 325, Oklahoma City, OK 73104. The listed phone number is (405) 271-2265.

What is Leann Khattab'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 Leann Khattab was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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.