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Hans Groszkruger

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At a glance

About Hans Groszkruger

Listed in the NPI registry as an addiction & substance abuse counselor, Hans Groszkruger practices in Pasadena, CA. NPI 1700785813 identifies this record in the national registry.

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

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. SUDRCAs reported
NPINational Provider Identifier
1700785813Issued 2026

As reported to the NPI registry ↗

Common questions

What does Hans Groszkruger specialize in?

Hans Groszkruger is an addiction & substance abuse counselor in Pasadena, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Hans Groszkruger located?

Hans Groszkruger is listed at 1680 N Fair Oaks Ave, Pasadena, CA 91103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Hans Groszkruger's phone number?

The number on file is (626) 798-0884. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Hans Groszkruger?

Hans Groszkruger's National Provider Identifier is 1700785813. 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 Hans Groszkruger's profile verified?

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

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