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JAMES DUNCAN PHD
NPI 1134746134
Counselor in Upper Marlboro, MD

Active since June 25, 2020
3209 HUNTING HORN LN, UPPER MARLBORO, MD 20774(240) 353-6548 Get Directions Write a Review

NPPES record last updated: June 25, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About James Duncan Phd NPPES

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

JAMES DUNCAN PHD (NPI 1134746134) is an individual counselor in Upper Marlboro, Maryland, licensed in (00001) and active in the NPI registry since June 2020.

NPPES Registry Identity

NPI1134746134
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameJAMES DUNCANCredential: PHD
Location Address3209 HUNTING HORN LNUpper Marlboro, MD 20774-7549
Mailing Address3209 Hunting Horn LnUpper Marlboro, MD 20774-7549
Phone(240) 353-6548
Sole ProprietorYes
Enumeration DateJune 25, 2020
NPPES CertifiedJune 25, 2020
✔ NPI 1134746134 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
License✔ Licensed · 00001
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
3209 HUNTING HORN LN, Upper Marlboro, MD 20774
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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 James Duncan's NPI number?

The NPI number for James Duncan is 1134746134. It was assigned to this individual provider in the NPPES registry on June 25, 2020.

Where is James Duncan located?

James Duncan practices at 3209 Hunting Horn Ln, Upper Marlboro, MD 20774. The listed phone number is (240) 353-6548.

What is James Duncan's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for James Duncan was last updated on June 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.