Provider Profile

Stefan Greendyk, LCSW

Unclaimed Profile

About Stefan Greendyk

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Specialty

Clinical Social Worker (Primary)

Credentials & Licensing

NJ license44SC06112400
NPI1720799380
NPI issued12/05/2022

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 does Stefan Greendyk specialize in?

Stefan Greendyk is a clinical social worker in West Milford, NJ. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Stefan Greendyk located?

Stefan Greendyk is listed at 1560 Union Valley Rd, West Milford, NJ 07480. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Stefan Greendyk's phone number?

The number on file is (973) 907-0545. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Stefan Greendyk's NPI number?

Stefan Greendyk's National Provider Identifier is 1720799380. 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 Stefan Greendyk been practicing?

Stefan Greendyk has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Stefan Greendyk confirmed this information?

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