Elvin Hsing Geng, MD

Infectious Disease Physician · Saint Louis, MO

Individual Active NPI

NPI number 1497924930

Practice location

1 Barnes Jewish Hospital PLZ
Dept Internal Medicine
Saint Louis, MO 63110-1003
Phone
(314) 747-3000
Fax
(314) 454-5392

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NPI record

NPI
1497924930
Entity type
Individual (Type 1)
Enumeration date
February 28, 2008
Last updated
April 17, 2025
Certified
June 9, 2022
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Infectious Disease Physician Primary 207RI0200X 2020032982 MO
Internal Medicine Physician 207R00000X 2020032982 MO

Mailing address

PO Box 7412011
Chicago, IL 60674-2011
Phone
(314) 747-3000
Fax
(314) 454-5392

About Dr. Geng

Elvin Hsing Geng, MD is a healthcare provider registered in the NPI registry with the primary taxonomy Infectious Disease Physician (code 207RI0200X). The practice location is 1 Barnes Jewish Hospital PLZ, Dept Internal Medicine, Saint Louis, MO 63110-1003. The NPI number 1497924930 was assigned on February 28, 2008 and the record was last updated on April 17, 2025.

Dr. Geng lists 2 licenses in the registry: #2020032982 (MO) for Infectious Disease Physician; #2020032982 (MO) for Internal Medicine Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Elvin Hsing Geng, MD?

The NPI number is 1497924930.

What is the phone number of Dr. Geng?

The phone number listed for the practice location is (314) 747-3000.

Where is Dr. Geng located?

1 Barnes Jewish Hospital PLZ, Dept Internal Medicine, Saint Louis, MO 63110-1003.

What is the taxonomy code for Dr. Geng?

The primary taxonomy code is 207RI0200X – Infectious Disease Physician; 1 more listed above.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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