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DR. EDWARD MURPHY DUNCAN PH.D.
NPI 1710109830
Psychologist - Forensic in Redwood City, CA

Active since May 02, 2007
503 SEAPORT CT, SUITE 104, REDWOOD CITY, CA 94063(650) 261-9180(650) 261-9181 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Edward Murphy Duncan Ph.d. NPPES

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

DR. EDWARD MURPHY DUNCAN PH.D. (NPI 1710109830) is an individual forensic provider in Redwood City, California, licensed in California (PSY10588) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1710109830
Entity TypeIndividualMale
Primary Taxonomy103TF0200X
Provider Legal NameDR. EDWARD MURPHY DUNCANCredential: PH.D.
Location Address503 SEAPORT CT, SUITE 104Redwood City, CA 94063-2735
Mailing Address503 Seaport Ct, Suite 104Redwood City, CA 94063-2735 · (650) 261-9180 · Fax (650) 261-9181
Phone(650) 261-9180
Fax(650) 261-9181
Sole ProprietorYes
Enumeration DateMay 2, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1710109830 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPsychologist · ForensicBehavioral Health & Social Service Providers
Taxonomy Code103TF0200X
License✔ Licensed in CA · PSY10588
Definition
A psychologist whose specialty is characterized by activities primarily intended to provide professional psychological expertise within the judicial and legal systems.
Also ListedClinical NeuropsychologistTaxonomy 103G00000X · License PSY10588 (CA)
Also ListedPsychologist · Adult Development & AgingTaxonomy 103TA0700X · License PSY10588 (CA)
Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License PSY10588 (CA)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY10588 (CA)

Other Providers at the Same Location NPPES

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

DR. JEFFREY LYNN TORCHIA DC
Chiropractor
503 SEAPORT CT, SUITE 102
REDWOOD CITY, CA 94063
San Mateo County (650) 365-2225

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 Edward Duncan's NPI number?

The NPI number for Edward Duncan is 1710109830. It was assigned to this individual provider in the NPPES registry on May 2, 2007.

Where is Edward Duncan located?

Edward Duncan practices at 503 Seaport Ct Suite 104, Redwood City, CA 94063. The listed phone number is (650) 261-9180.

What is Edward Duncan's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Forensic, with taxonomy code 103TF0200X.

When was this NPI record last updated?

The NPPES record for Edward Duncan was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.