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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CHARLES C MCNAIR MD
NPI 1265405963
Internal Medicine in Woodbury, CT

Active since February 12, 2006
40 MAIN ST N, WOODBURY, CT 06798(203) 266-0080(203) 263-3921 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Charles C Mcnair Md NPPES

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

DR. CHARLES C MCNAIR MD (NPI 1265405963) is an individual internal medicine provider in Woodbury, Connecticut, licensed in Connecticut (021808) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1265405963
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CHARLES C MCNAIRCredential: MD
Location Address40 MAIN ST NWoodbury, CT 06798-2966
Mailing Address1625 Straits Tpke, Suite #201Middlebury, CT 06762-1805 · (203) 573-9512 · Fax (203) 568-2904
Phone(203) 266-0080
Fax(203) 263-3921
Sole ProprietorNo
Enumeration DateFebruary 12, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1265405963 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 · 021808
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.
40 MAIN ST N, Woodbury, CT 06798
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Other Providers at the Same Location NPPES 3

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

SALOUA MABKHOUTI APRN
Nurse Practitioner
40 MAIN ST N
WOODBURY, CT 06798
Naugatuck Valley Planning Region (203) 266-0080
MR. JAMES SAAR BAUER DMD
Dentist (General Practice)
40 MAIN ST N
WOODBURY, CT 06798
Naugatuck Valley Planning Region (203) 263-4402
MARIA GUGLIELMINO, PSY.D., LLC
Psychologist (Clinical)
40 MAIN ST N, SUITE 2-F
WOODBURY, CT 06798
Naugatuck Valley Planning Region (203) 266-9253

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 Charles Mcnair's NPI number?

The NPI number for Charles Mcnair is 1265405963. It was assigned to this individual provider in the NPPES registry on February 12, 2006.

Where is Charles Mcnair located?

Charles Mcnair practices at 40 Main St N, Woodbury, CT 06798. The listed phone number is (203) 266-0080.

What is Charles Mcnair'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 Charles Mcnair was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 days 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.