ELIZABETH ANN KOLLER M.D.
NPI 1760300347
Internal Medicine in Silver Spring, MD

Active since July 09, 2026
PO BOX 9513, SILVER SPRING, MD 20916(240) 506-0417 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Elizabeth Ann Koller M.d. NPPES

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

ELIZABETH ANN KOLLER M.D. (NPI 1760300347) is an individual internal medicine provider in Silver Spring, Maryland, licensed in Wisconsin (26405) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1760300347
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameELIZABETH ANN KOLLERCredential: M.D.
Location AddressPO BOX 9513Silver Spring, MD 20916
Mailing AddressPo Box 9513Silver Spring, MD 20916 · (240) 506-0417
Sole ProprietorNo
Enumeration DateJuly 9, 2026
✔ NPI 1760300347 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WI · 26405
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.
Also ListedInternal Medicine · Endocrinology, Diabetes & MetabolismTaxonomy 207RE0101X · License 22284 (NE)
PO BOX 9513, Silver Spring, MD 20916

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 Elizabeth Koller's NPI number?

The NPI number for Elizabeth Koller is 1760300347. It was assigned to this individual provider in the NPPES registry on July 9, 2026.

Where is Elizabeth Koller located?

Elizabeth Koller practices at PO Box 9513, Silver Spring, MD 20916. The listed phone number is (240) 506-0417.

What is Elizabeth Koller'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 Elizabeth Koller was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.