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Provider Profile

Dianna L. Grayer, MA, MFT

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At a glance

About Dianna Grayer

Dianna L. Grayer, MA, MFT is a marriage & family therapist practicing in Petaluma, CA. This provider record is associated with NPI 1649328865.

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

Specialty

Credentials & Licensing

CA · Licensed Marriage and Family TherapistCalifornia Board of Behavioral Sciences
No. 33934CurrentExpires Dec 31, 2026Since 1997
NPINational Provider Identifier
1649328865Issued 2007

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Common questions

What does Dianna L. Grayer, MA specialize in?

Dianna L. Grayer, MA is a marriage and family therapist in Petaluma, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.

NPI registry

Where is Dianna L. Grayer, MA located?

Dianna L. Grayer, MA is listed at 7 4Th St Suite 42, Petaluma, CA 94952. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dianna L. Grayer, MA's phone number?

The number on file is (707) 769-1853. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dianna L. Grayer, MA?

Dianna L. Grayer, MA's National Provider Identifier is 1649328865. 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 Dianna L. Grayer, MA have?

Dianna L. Grayer, MA 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 Dianna L. Grayer, MA's profile verified?

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

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