Are you James J. Duncan? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

James J. Duncan

Is this you? Edit this profile

At a glance

About James Duncan

Listed in the NPI registry as an addiction & substance abuse counselor, James J. Duncan practices in New Rochelle, NY. NPI 1518856962 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Addiction & Substance Abuse Counselor (Primary)

Credentials & Licensing

NPINational Provider Identifier
1518856962Issued 2025

As reported to the NPI registry ↗

Common questions

What is James J. Duncan's specialty?

James J. Duncan is an addiction & substance abuse counselor in New Rochelle, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find James J. Duncan?

James J. Duncan is listed at 20 Sickles Ave, New Rochelle, NY 10801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact James J. Duncan?

The number on file is (845) 213-4660. Contact the office directly to confirm availability and scheduling.

NPI registry

What is James J. Duncan's NPI number?

James J. Duncan's National Provider Identifier is 1518856962. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has James J. Duncan been practicing?

James J. Duncan has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has James J. Duncan confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by James J. Duncan. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.