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DR. MATTHEW WINFRED DUNCAN M.D.
NPI 1023137916
Legal Medicine in San Jose, CA

Active since March 29, 2007
1101 S WINCHESTER BLVD, SUITE I-207, SAN JOSE, CA 95128(408) 248-5665(408) 248-5224 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Matthew Winfred Duncan M.d. NPPES

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

DR. MATTHEW WINFRED DUNCAN M.D. (NPI 1023137916) is an individual legal medicine provider in San Jose, California, licensed in California (C32967) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1023137916
Entity TypeIndividualMale
Primary Taxonomy173000000X
Provider Legal NameDR. MATTHEW WINFRED DUNCANCredential: M.D.
Location Address1101 S WINCHESTER BLVD, SUITE I-207San Jose, CA 95128-3901
Mailing Address2059 Camden Ave, 331San Jose, CA 95124-2024 · (408) 926-4775 · Fax (408) 369-8020
Phone(408) 248-5665
Fax(408) 248-5224
Sole ProprietorYes
Enumeration DateMarch 29, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1023137916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyLegal MedicineOther Service Providers
Taxonomy Code173000000X
License✔ Licensed in CA · C32967
Definition
The specialty areas of medicine concerned with matters of, and relations with, substantive law and legal institutions; such as the conduct of medical examinations at crime scenes, performance of autopsies, giving of expert medical testimony in judicial proceedings, medical treatment of inmates of penal institutions, the practice of trauma medicine in law enforcement settings, and other clinical practice and medical science applications in the fields of law, law enforcement, and corrections.
1101 S WINCHESTER BLVD, San Jose, CA 95128
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Other Names 1

Professional Name (2)Dr. Matthew Winfred Duncan M.d.

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.

DR. WILLIAM DAVID HOGG N.D.
Naturopath
1101 S WINCHESTER BLVD, E157
SAN JOSE, CA 95128
Santa Clara County (408) 297-6877
MRS. NOREEN YOKOYAMA-CHAN M.S., CCC-SLP
Speech-Language Pathologist
1101 S WINCHESTER BLVD
SAN JOSE, CA 95128
Santa Clara County (408) 425-0012
LEARNING TO SUCCEED SPEECH CLINICS, INC.
Speech-Language Pathologist
1101 S WINCHESTER BLVD, SUITE F168
SAN JOSE, CA 95128
Santa Clara County (408) 249-0770
MS. ANGIE KAIYAH LOVE L.AC.
Acupuncturist
1101 S WINCHESTER BLVD, L-241
SAN JOSE, CA 95128
Santa Clara County (408) 320-7096
MS. MARY SPROWL CANNON M.A., LMFT
Marriage & Family Therapist
1101 S WINCHESTER BLVD, SUITE A101
SAN JOSE, CA 95128
Santa Clara County (408) 859-4983
MARTY DENAE COUCH LMFT, LPCC
Marriage & Family Therapist
1101 S WINCHESTER BLVD, H-187
SAN JOSE, CA 95128
Santa Clara County (408) 890-6306
NATUROPATHIC WISDOM
Naturopath
1101 S WINCHESTER BLVD, STE E157
SAN JOSE, CA 95128
Santa Clara County (408) 297-6877
MS. KATHLEEN A BISHOP LCSW
Social Worker (Clinical)
1101 S WINCHESTER BLVD, STE. M258
SAN JOSE, CA 95128
Santa Clara County (408) 637-7502

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 Matthew Duncan's NPI number?

The NPI number for Matthew Duncan is 1023137916. It was assigned to this individual provider in the NPPES registry on March 29, 2007. The provider is also known as Dr. Matthew Winfred Duncan M.D..

Where is Matthew Duncan located?

Matthew Duncan practices at 1101 S Winchester Blvd Suite I-207, San Jose, CA 95128. The listed phone number is (408) 248-5665.

What is Matthew Duncan's specialty?

The primary specialty registered for this NPI is Legal Medicine with taxonomy code 173000000X.

When was this NPI record last updated?

The NPPES record for Matthew Duncan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.