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ROSEMARY TIERNAN MD, MPH
NPI 1235296807
Internal Medicine - Infectious Disease in Washington, DC

Active since January 03, 2007
110 IRVING ST NW # 2A38, WASHINGTON, DC 20010(202) 877-2848(202) 877-6292 Get Directions Write a Review

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

About Rosemary Tiernan Md, Mph NPPES

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

ROSEMARY TIERNAN MD, MPH (NPI 1235296807) is an individual infectious disease provider in Washington, District Of Columbia, licensed in District Of Columbia (MD30243) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1235296807
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameROSEMARY TIERNANCredential: MD, MPH
Location Address110 IRVING ST NW # 2A38Washington, DC 20010-2976
Mailing Address110 Irving St Nw # 2a38Washington, DC 20010-2976 · (202) 877-2848 · Fax (202) 877-6292
Phone(202) 877-2848
Fax(202) 877-6292
Sole ProprietorNo
Enumeration DateJanuary 3, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1235296807 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 DC · MD30243
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.
110 IRVING ST NW # 2A38, Washington, DC 20010
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Other Identifiers 1

Medicare UPINF28114DC

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.

ELIZABETH B. CRAIG LICSW
Social Worker (Clinical)
110 IRVING ST NW # 2A38
WASHINGTON, DC 20010
District of Columbia (202) 877-7000
JENNIFER MILLS MD
Internal Medicine
110 IRVING ST NW # 2A38
WASHINGTON, DC 20010
District of Columbia (202) 877-6279
ARREL SILVA OLANO MD
Internal Medicine
110 IRVING ST NW # 2A38
WASHINGTON, DC 20010
District of Columbia (202) 877-2835
LORI ANN BAGLA NP
Nurse Practitioner
110 IRVING ST NW # 2A38
WASHINGTON, DC 20010
District of Columbia (202) 877-7000
CHRISTOPHER ELLIS COLLINS MD
Internal Medicine (Rheumatology)
110 IRVING ST NW # 2A38
WASHINGTON, DC 20010
District of Columbia (202) 877-0333
DARREL TRENT LEWIS LICSW
Social Worker (Clinical)
110 IRVING ST NW # 2A38
WASHINGTON, DC 20010
District of Columbia (202) 877-2848
CATHERINE KEARNEY REIN NP
Nurse Practitioner
110 IRVING ST NW # 2A38
WASHINGTON, DC 20010
District of Columbia (202) 877-2848
LOURDES G. GRIFFIN PHD
Psychologist (Clinical)
110 IRVING ST NW # 2A38
WASHINGTON, DC 20010
District of Columbia (202) 877-6279

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 Rosemary Tiernan's NPI number?

The NPI number for Rosemary Tiernan is 1235296807. It was assigned to this individual provider in the NPPES registry on January 3, 2007.

Where is Rosemary Tiernan located?

Rosemary Tiernan practices at 110 Irving St NW # 2a38, Washington, DC 20010. The listed phone number is (202) 877-2848.

What is Rosemary Tiernan'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 Rosemary Tiernan 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.