DR. MARK DORAN ANDERSON M.D.
NPI 1679640866
Internal Medicine in Ridgefield, CT

Q: What is Mark Anderson's NPI number?

The NPI number for Mark Anderson is 1679640866. It was assigned to this individual provider in the NPPES registry on November 30, 2006.

Q: What is Mark Anderson's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Anderson was last updated on November 18, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 30, 2006

96 DANBURY RD, RIDGEFIELD, CT 06877(203) 438-0874(203) 438-5986 Get Directions Write a Review

NPPES record last updated: November 18, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

On this page

About Dr. Mark Doran Anderson M.d. NPPES

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

DR. MARK DORAN ANDERSON M.D. (NPI 1679640866) is an individual internal medicine provider in Ridgefield, Connecticut, licensed in Connecticut (CT027066) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1679640866

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. MARK DORAN ANDERSONCredential: M.D.

Location Address96 DANBURY RDRidgefield, CT 06877-4069

Mailing Address96 Danbury RdRidgefield, CT 06877-4069 · (203) 438-0874 · Fax (203) 438-5986

Phone(203) 438-0874

Fax(203) 438-5986

Sole ProprietorYes

Enumeration DateNovember 30, 2006

Last NPPES UpdateNovember 18, 2011

✔ NPI 1679640866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CT · CT027066

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.

96 DANBURY RD, Ridgefield, CT 06877

Open in Google Maps ↗