NPI Portal NPI Lookup & Verification

Dr. Richard S. Dutton, M.D.

Dr. Richard S. Dutton is a Surgery Physician provider (Surgery) practicing in Winsted, CT, registered in the NPPES registry with NPI 1932100351 since 2005. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1932100351
Entity type Individual (Type 1)
Name Dr. Richard S. Dutton
Credential M.D.
Sex Male
Practice address 115 SPENCER ST, Winsted, CT, 06098
Phone 8603790711
Fax 8603794092
Enumeration date 2005-08-09
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary 011749 CT

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Richard Dutton, M.D.
NPI: 1932100351
Taxonomy: 208600000X (Surgery Physician)
Address: 115 SPENCER ST, Winsted, CT, 06098

Other providers at this practice address

NPI Name Type Specialty Location
1518949536 Donna Mchugh Individual Internal Medicine Physician Winsted, CT
1689656613 Andrew Szczepanski Individual Internal Medicine Physician Winsted, CT
1053374348 Carol Hahn Individual Orthopedic Physical Therapist Winsted, CT
1124084819 Richard Krinsky Individual Pulmonary Disease Physician Winsted, CT
1073570784 Mohammad Khera Individual Pediatrics Physician Winsted, CT
1245289396 Swensen Riverside Medical Center, LLC Organization Family Medicine Physician Winsted, CT
1174562805 Andrew Gallagher Individual Physical Therapist Winsted, CT
1063452878 West Haven Vamc Organization VA Clinic/Center Winsted, CT

Verify this record

Cross-check NPI 1932100351 against the authoritative CMS record: view Dr. Richard S. Dutton on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Richard Dutton practice?
The practice location on file with NPPES is in Winsted, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Richard Dutton?
The National Provider Identifier (NPI) for Richard Dutton is 1932100351, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.