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Provider Profile

John L. Powell, PhD

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At a glance

About Dr. Powell

John L. Powell, PhD is a psychologist — clinical child & adolescent based in Rocklin, CA. John is also listed as specializing in psychologist and psychologist — clinical. The provider's National Provider Identifier (NPI) is 1952495020.

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

Credentials & Licensing

CA · PsychologistBoard of Psychology
No. 23682CurrentExpires Feb 2028Since 2010
NPINational Provider Identifier
1952495020Issued 2006

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Common questions

What does John L. Powell specialize in?

John L. Powell is a psychologist in Rocklin, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical Child & Adolescent”.

NPI registry

Where is John L. Powell located?

John L. Powell is listed at 5701 Lonetree Blvd Ste. 216, Rocklin, CA 95765. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is John L. Powell's phone number?

The number on file is (916) 342-4077. Contact the office directly to confirm availability and scheduling.

NPI registry

What is John L. Powell's NPI number?

John L. Powell's National Provider Identifier is 1952495020. 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 John L. Powell been practicing?

John L. Powell has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has John L. Powell confirmed this information?

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

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