Provider Profile

Katherine Hollander

Unclaimed Profile

About Katherine Hollander

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Specialty

Social Worker (Primary)

Credentials & Licensing

LA license19427
NPI1255246112
NPI issued08/17/2026

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 Katherine Hollander?

Katherine Hollander is a social worker in Mandeville, LA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Katherine Hollander's address?

Katherine Hollander is listed at 100 Bulldog Dr, Mandeville, LA 70471. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Katherine Hollander?

The number on file is (985) 892-7112. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Katherine Hollander's NPI number?

Katherine Hollander's National Provider Identifier is 1255246112. 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 Katherine Hollander confirmed this information?

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