Provider Profile

Sonja R. Fischer

Unclaimed Profile

About Sonja Fischer

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Specialty

Addiction & Substance Abuse Counselor (Primary)

Credentials & Licensing

CA license24139
NPI1962369116
NPI issued01/08/2026

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 kind of doctor is Sonja R. Fischer?

Sonja R. Fischer is an addiction & substance abuse counselor in Anaheim, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Sonja R. Fischer's address?

Sonja R. Fischer is listed at 1320 W Pearl St, Anaheim, CA 92801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Sonja R. Fischer?

The number on file is (714) 780-1174. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Sonja R. Fischer's NPI number?

Sonja R. Fischer's National Provider Identifier is 1962369116. 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

Has Sonja R. Fischer confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Sonja R. Fischer. 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.