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Provider Profile

Matthew Barker, CADCIII

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At a glance

About Matthew Barker

Matthew Barker, CADCIII is an addiction & substance abuse counselor based in Northridge, CA. The provider's National Provider Identifier (NPI) is 1346147501.

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

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. B002170426As reported
NPINational Provider Identifier
1346147501Issued 2026

As reported to the NPI registry ↗

Common questions

What kind of doctor is Matthew Barker?

Matthew Barker is an addiction & substance abuse counselor in Northridge, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Matthew Barker's address?

Matthew Barker is listed at 9846 White Oak Ave Ste 204, Northridge, CA 91325. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Matthew Barker?

The number on file is (818) 389-0475. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Matthew Barker?

Matthew Barker's National Provider Identifier is 1346147501. 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

Is Matthew Barker's profile verified?

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

Guide.md

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

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