Provider Profile

Matthew Chapin

Unclaimed Profile

About Matthew Chapin

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Specialty

Addiction & Substance Abuse Counselor (Primary)

Credentials & Licensing

CA licenseR1515790723
NPI1598447682
NPI issued08/07/2023

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What is Matthew Chapin's specialty?

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

NPI registry

Where can I find Matthew Chapin?

Matthew Chapin is listed at 270 W 14Th St, San Pedro, CA 90731. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Matthew Chapin?

The number on file is (310) 832-1218. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Matthew Chapin's NPI number?

Matthew Chapin's National Provider Identifier is 1598447682. 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 Matthew Chapin been practicing?

Matthew Chapin has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Matthew Chapin confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.