Provider Profile

Karen G. Nelson

Unclaimed Profile

About Karen Nelson

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Specialty

Addiction & Substance Abuse Counselor (Primary)

Credentials & Licensing

CA licenseR1541430124
NPI1467317628
NPI issued12/19/2025

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 is Karen G. Nelson's specialty?

Karen G. Nelson is an addiction & substance abuse counselor in San Jose, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Karen G. Nelson?

Karen G. Nelson is listed at 102 S 11Th St, San Jose, CA 95112. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Karen G. Nelson?

The number on file is (408) 998-5191. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Karen G. Nelson's NPI number?

Karen G. Nelson's National Provider Identifier is 1467317628. 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 Karen G. Nelson been practicing?

Karen G. Nelson has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Karen G. Nelson confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Karen G. Nelson. 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.