NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Duke Sang Young Yoo III, D.P.M.

Podiatrist in North Haven, CT · enumerated 2006 · practices at Associated Podiatrists of North Haven.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1295812378

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Duke Sang Young Yoo III
Credential D.P.M.
Sex Male
Practice address North Haven, CT, 06473
Phone (203) 787-3800
Fax (203) 787-0004
Enumeration date Nov 1, 2006
Last updated in NPPES Feb 3, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 000745 (CT) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier Type State Issuer
BY6681553 Other - D.E.A. NUMBER

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Duke Yoo?
The National Provider Identifier (NPI) for Duke Yoo is 1295812378, a Type 1 (individual) record in the CMS NPPES registry.
Where does Duke Yoo practice?
The practice location on file with NPPES is in North Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-03.