DR. CHARLES NELSON OSTER MD
NPI 1295882611
Internal Medicine - Infectious Disease in Washington, DC

Q: What is Charles Oster's NPI number?

The NPI number for Charles Oster is 1295882611. It was assigned to this individual provider in the NPPES registry on January 5, 2007.

Q: What is Charles Oster's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Charles Oster 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.

Active since January 05, 2007

WRAMC DEPARTMENT OF MEDICINE, 6900 GEORGIA AVE, NW, WASHINGTON, DC 20307(202) 782-1663(202) 782-3765 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Charles Nelson Oster Md NPPES

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

DR. CHARLES NELSON OSTER MD (NPI 1295882611) is an individual infectious disease provider in Washington, District Of Columbia, licensed in Maryland (D17816) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1295882611

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDR. CHARLES NELSON OSTERCredential: MD

Location AddressWRAMC DEPARTMENT OF MEDICINE, 6900 GEORGIA AVE, NWWashington, DC 20307-0001

Mailing Address2 Wramc Room 2j38, 6900 Georgia Ave., NwWashington, DC 20307-0001

Phone(202) 782-1663

Fax(202) 782-3765

Sole ProprietorYes

Enumeration DateJanuary 5, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1295882611 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in MD · D17816

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

WRAMC DEPARTMENT OF MEDICINE, Washington, DC 20307

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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 Charles Oster's NPI number?

The NPI number for Charles Oster is 1295882611. It was assigned to this individual provider in the NPPES registry on January 5, 2007.

Where is Charles Oster located?

Charles Oster practices at Wramc Department Of Medicine 6900 Georgia Ave, NW, Washington, DC 20307. The listed phone number is (202) 782-1663.

What is Charles Oster's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Charles Oster 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.