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DR. REGINA JOAN DWYER M.D.
NPI 1588873137
Internal Medicine in Friday Harbor, WA

Active since May 21, 2007
523 EGG LAKE RD, FRIDAY HARBOR, WA 98250(360) 378-9608(360) 378-3708 Get Directions Write a Review

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

About Dr. Regina Joan Dwyer M.d. NPPES

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

DR. REGINA JOAN DWYER M.D. (NPI 1588873137) is an individual internal medicine provider in Friday Harbor, Washington, licensed in Washington (00025650) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1588873137
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. REGINA JOAN DWYERCredential: M.D.
Location Address523 EGG LAKE RDFriday Harbor, WA 98250-7049
Mailing Address523 Egg Lake RdFriday Harbor, WA 98250-7049 · (360) 378-9608 · Fax (360) 378-3708
Phone(360) 378-9608
Fax(360) 378-3708
Sole ProprietorYes
Enumeration DateMay 21, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1588873137 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 · 00025650
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.
523 EGG LAKE RD, Friday Harbor, WA 98250
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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 Regina Dwyer's NPI number?

The NPI number for Regina Dwyer is 1588873137. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Regina Dwyer located?

Regina Dwyer practices at 523 Egg Lake Rd, Friday Harbor, WA 98250. The listed phone number is (360) 378-9608.

What is Regina Dwyer'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 Regina Dwyer 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.