Are you John Walker, ASAC? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

John Walker, ASAC

Is this you? Edit this profile

At a glance

About John Walker

John Walker, ASAC is an addiction & substance abuse counselor practicing in Commack, NY. This provider record is associated with NPI 1114047545.

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

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 12833As reported
NPINational Provider Identifier
1114047545Issued 2007

As reported to the NPI registry ↗

Common questions

What kind of doctor is John Walker?

John Walker is an addiction & substance abuse counselor in Commack, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is John Walker's address?

John Walker is listed at 155 Indian Head Rd, Commack, NY 11725. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with John Walker?

The number on file is (631) 543-6200. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for John Walker?

John Walker's National Provider Identifier is 1114047545. 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 much experience does John Walker have?

John Walker has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is John Walker's profile verified?

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

Guide.md

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