DR. MARY ELIZABETH WARFIELD M.D.
NPI 1154518439
Internal Medicine in Gaithersburg, MD

Active since October 01, 2007
803 RUSSELL AVE, SUITE #1, GAITHERSBURG, MD 20879(301) 869-0700(301) 948-1751 Get Directions Write a Review

NPPES record last updated: September 18, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mary Elizabeth Warfield M.d. NPPES

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

DR. MARY ELIZABETH WARFIELD M.D. (NPI 1154518439) is an individual internal medicine provider in Gaithersburg, Maryland, licensed in District Of Columbia (14200) and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1154518439
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARY ELIZABETH WARFIELDCredential: M.D.
Location Address803 RUSSELL AVE, SUITE #1Gaithersburg, MD 20879-3584
Mailing Address803 Russell Ave, Suite #1Gaithersburg, MD 20879-3584 · (301) 869-0700 · Fax (301) 948-1751
Fax(301) 948-1751
Sole ProprietorNo
Enumeration DateOctober 1, 2007
Last NPPES UpdateSeptember 18, 2012
NPI 1154518439 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in DC · 14200
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.
803 RUSSELL AVE, Gaithersburg, MD 20879

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
803 RUSSELL AVE, SUITE #1
GAITHERSBURG, MD 20879
Physician Assistant
803 RUSSELL AVE, SUITE #1, SMC
GAITHERSBURG, MD 20879
Dentist (Periodontics)
803 RUSSELL AVE, SUITE 3A
GAITHERSBURG, MD 20879
General Practice
803 RUSSELL AVE
GAITHERSBURG, MD 20879
Dentist
803 RUSSELL AVE, 2C
GAITHERSBURG, MD 20879
Clinic/Center (Urgent Care)
803 RUSSELL AVE, SUITE #1
GAITHERSBURG, MD 20879
Clinic/Center (Occupational Medicine)
803 RUSSELL AVE
GAITHERSBURG, MD 20879
Family Medicine
803 RUSSELL AVE, SUITE #1
GAITHERSBURG, MD 20879

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 Mary Warfield's NPI number?

The NPI number for Mary Warfield is 1154518439. It was assigned to this individual provider in the NPPES registry on October 1, 2007.

Where is Mary Warfield located?

Mary Warfield practices at 803 Russell Ave Suite #1, Gaithersburg, MD 20879. The listed phone number is (301) 869-0700.

What is Mary Warfield'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 Mary Warfield was last updated on September 18, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.