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DR. LES MEYER BERENSON M.D.
NPI 1477990901
Internal Medicine in Seattle, WA

Active since May 23, 2013
6603 AURORA AVE N, SEATTLE, WA 98103(206) 290-0409 Get Directions Write a Review

NPPES record last updated: May 23, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Les Meyer Berenson M.d. NPPES

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

DR. LES MEYER BERENSON M.D. (NPI 1477990901) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (00019511) and active in the NPI registry since May 2013.

NPPES Registry Identity

NPI1477990901
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. LES MEYER BERENSONCredential: M.D.
Location Address6603 AURORA AVE NSeattle, WA 98103-5324
Mailing Address6603 Aurora Ave NSeattle, WA 98103-5324 · (206) 290-0409
Phone(206) 290-0409
Sole ProprietorYes
Enumeration DateMay 23, 2013
✔ NPI 1477990901 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WA · 00019511
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.
6603 AURORA AVE N, Seattle, WA 98103
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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 Les Berenson's NPI number?

The NPI number for Les Berenson is 1477990901. It was assigned to this individual provider in the NPPES registry on May 23, 2013.

Where is Les Berenson located?

Les Berenson practices at 6603 Aurora Ave N, Seattle, WA 98103. The listed phone number is (206) 290-0409.

What is Les Berenson'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 Les Berenson was last updated on May 23, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.