Provider Profile

Katarzyna Grzegorczyk, L.AC.

Unclaimed Profile

About Katarzyna Grzegorczyk

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Specialty

Acupuncturist (Primary)

Credentials & Licensing

CA license11504
NPI1497617898
NPI issued11/25/2025

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 Katarzyna Grzegorczyk's specialty?

Katarzyna Grzegorczyk is an acupuncturist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Katarzyna Grzegorczyk?

Katarzyna Grzegorczyk is listed at 11915 W Washington Blvd, Los Angeles, CA 90066. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Katarzyna Grzegorczyk?

The number on file is (310) 572-1515. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Katarzyna Grzegorczyk's NPI number?

Katarzyna Grzegorczyk's National Provider Identifier is 1497617898. 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 Katarzyna Grzegorczyk been practicing?

Katarzyna Grzegorczyk 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 Katarzyna Grzegorczyk confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Katarzyna Grzegorczyk. 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.