Provider Profile

Mariann Bischoff, LCSW

Unclaimed Profile

About Mariann Bischoff

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Specialty

Clinical Social Worker (Primary)

Credentials & Licensing

NJ license44SC05505100
NPI1902166960
NPI issued05/24/2012

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.

Medicare information

Medicare opt-outYes, since July 2026

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Mariann Bischoff specialize in?

Mariann Bischoff is a clinical social worker in Hillsborough, NJ. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Mariann Bischoff located?

Mariann Bischoff is listed at 33 Pirozzi Ln, Hillsborough, NJ 08844. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mariann Bischoff's phone number?

The number on file is (908) 472-1603. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Mariann Bischoff's NPI number?

Mariann Bischoff's National Provider Identifier is 1902166960. 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 Mariann Bischoff been practicing?

Mariann Bischoff has 14+ years experience. Registered with an NPI since 2012. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Mariann Bischoff confirmed this information?

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