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Organization Profile

Hanna Center

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At a glance

About Hanna Center

Hanna Center is an organization based in Sonoma, CA and listed in the NPI registry under marriage & family therapist. This provider record is associated with NPI 1619863453.

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

Practice Size

TypeLarge group practice
Providers registered at this building13

Counted from individual NPI records registered at the same street address; a shared building can inflate this.

Providers in This Building & Nearby

From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.

Showing 10 of 13. The full list is in the Related Providers tab.

Specialty

Credentials & Licensing

NPINational Provider Identifier
1619863453Issued 2025

As reported to the NPI registry ↗

Common questions

What does Hanna Center specialize in?

Hanna Center is a marriage and family therapist in Sonoma, 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 Hanna Center located?

Hanna Center is listed at 17000 Arnold Dr, Sonoma, CA 95476. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Hanna Center's phone number?

The number on file is (916) 749-9180. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Hanna Center?

Hanna Center's National Provider Identifier is 1619863453. 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 Hanna Center's profile verified?

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

Guide.md

Is this your practice?

Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.

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

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