Physician Profile

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About NISS

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Areas of Expertise

Clinical Social Worker (Primary)

Licensing & Certification

MA license114470
NPI1801011002
NPI issued04/16/2007

Source: NPPES NPI Registry

Common questions

What kind of doctor is Dr. Niss?

Dr. Niss is a clinical social worker in Wilmington, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Clinical Social Worker”.

NPI registry

What is Dr. Niss's address?

Dr. Niss is listed at 226 LOWELL ST STE B7, Wilmington, MA 01887. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Niss?

The number on file is (781) 208-0558. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Niss's NPI number?

Dr. Niss's National Provider Identifier is 1801011002. 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 Dr. Niss been practicing?

Dr. Niss has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Niss confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Niss. If this is you, claiming it is free.

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Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.