MARK CRAWFORD BUCHANAN M.D.
NPI 1326379231
Internal Medicine in Farmington, CT

Active since January 18, 2010
263 FARMINGTON AVE, OCCUPATIONAL MEDICINE, FARMINGTON, CT 06030(860) 679-2893(860) 679-4587 Get Directions Write a Review

NPPES record last updated: September 26, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mark Crawford Buchanan M.d. NPPES

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

MARK CRAWFORD BUCHANAN M.D. (NPI 1326379231) is an individual internal medicine provider in Farmington, Connecticut, licensed in Connecticut (037373) and active in the NPI registry since January 2010.

NPPES Registry Identity

NPI1326379231
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMARK CRAWFORD BUCHANANCredential: M.D.
Location Address263 FARMINGTON AVE, OCCUPATIONAL MEDICINEFarmington, CT 06030-6210
Mailing Address263 Farmington Ave, Provider Enrollment OfficeFarmington, CT 06030-2212 · (860) 679-7503 · Fax (860) 679-1610
Fax(860) 679-4587
Sole ProprietorNo
Enumeration DateJanuary 18, 2010
Last NPPES UpdateSeptember 26, 2022
NPI 1326379231 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 · 037373
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.

263 FARMINGTON AVE, Farmington, CT 06030

Other Providers at the Same Location NPPES 20

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

Pathology (Anatomic Pathology & Clinical Pathology)
263 FARMINGTON AVE, LABORATORY HBP GROUP
FARMINGTON, CT 06030
Neurological Surgery
263 FARMINGTON AVE
FARMINGTON, CT 06030
Dentist (Endodontics)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Internal Medicine (Endocrinology, Diabetes & Metabolism)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Surgery
263 FARMINGTON AVE
FARMINGTON, CT 06030
Psychiatry & Neurology (Psychiatry)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Internal Medicine (Gastroenterology)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Student in an Organized Health Care Education/Training Program
263 FARMINGTON AVE
FARMINGTON, CT 06030

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 Mark Buchanan's NPI number?

The NPI number for Mark Buchanan is 1326379231. It was assigned to this individual provider in the NPPES registry on January 18, 2010.

Where is Mark Buchanan located?

Mark Buchanan practices at 263 Farmington Ave Occupational Medicine, Farmington, CT 06030. The listed phone number is (860) 679-2893.

What is Mark Buchanan'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 Mark Buchanan was last updated on September 26, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.