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DR. MASOOD A KHAN M.D.
NPI 1740401819
Internal Medicine in St Louis, MO

Active since May 02, 2007
6420 CLAYTON ROAD, ST LOUIS, MO 63117(314) 768-8778 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Masood A Khan M.d. NPPES

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

DR. MASOOD A KHAN M.D. (NPI 1740401819) is an individual internal medicine provider in St Louis, Missouri, licensed in Missouri (2004015678) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1740401819
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MASOOD A KHANCredential: M.D.
Location Address6420 CLAYTON ROADSt Louis, MO 63117
Mailing Address9941 Coddington WaySt Louis, MO 63132 · (314) 852-4946
Phone(314) 768-8778
Sole ProprietorYes
Enumeration DateMay 2, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1740401819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MO · 2004015678
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.
6420 CLAYTON ROAD, St Louis, MO 63117
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Other Identifiers 1

Other2004015678MO · Mo Temp State License No.

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.

MR. BASANTA SUBEDI MD
Hospitalist
6420 CLAYTON ROAD
ST LOUIS, MO 63117
St. Louis County (314) 768-8000
AKRITI KHADGA MBBS, MD
Student in an Organized Health Care Education/Training Program
6420 CLAYTON ROAD, DEPT OF INTERNAL MEDICINE 2ND FLOOR
ST. LOUIS, MO 63117
St. Louis County (314) 768-8778
KIRANKUMAR AMRUTLAL PRAJAPATI
Internal Medicine
6420 CLAYTON ROAD, ST.MARY'S HEALTH CENTER,DEPARTMENT OF INTERNAL MEDICINE
SAINT LOUIS, MO 63117
St. Louis County (314) 768-8778
ASLANBI TEZEKBAY M.D.
Student in an Organized Health Care Education/Training Program
6420 CLAYTON ROAD, DEPARTMENT OF INTERNAL MEDICINE, SSM HEALTH ST. MARY'S
ST LOUIS, MO 63117
St. Louis County (314) 768-8778
JEFFREY OWEN BRAY DO
Anesthesiology
6420 CLAYTON ROAD
ST LOUIS, MO 63117
St. Louis County (314) 768-8442
MR. ASHUTOSH UPADHYAYA M.B.B.S
Student in an Organized Health Care Education/Training Program
6420 CLAYTON ROAD, DEPT. OF INTERNAL MEDICINE 2ND FLOOR
ST. LOUIS, MO 63117
St. Louis County (314) 768-8778
MS. MARIE FLORETTA CRNA
Nurse Anesthetist, Certified Registered
6420 CLAYTON ROAD
ST LOUIS, MO 63117
St. Louis County (314) 768-8442
KUMIKO SHIMODA MD
Anesthesiology
6420 CLAYTON ROAD
ST LOUIS, MO 63117
St. Louis County (314) 768-8442

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 Masood Khan's NPI number?

The NPI number for Masood Khan is 1740401819. It was assigned to this individual provider in the NPPES registry on May 2, 2007.

Where is Masood Khan located?

Masood Khan practices at 6420 Clayton Road, St Louis, MO 63117. The listed phone number is (314) 768-8778.

What is Masood Khan'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 Masood Khan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.