Provider Profile

Jason Maas, PHYSICIAN ASSISTANT

Unclaimed Profile

About Jason Maas

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Specialty

Physician Assistant — Medical (Primary)

Credentials & Licensing

NY license011704-1
NPI1114252780
NPI issued10/14/2009

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 Jason Maas specialize in?

Jason Maas is a physician assistant in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.

NPI registry

Where is Jason Maas located?

Jason Maas is listed at 19 E 37Th St, New York, NY 10016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Jason Maas's phone number?

The number on file is (212) 239-2112. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Jason Maas's NPI number?

Jason Maas's National Provider Identifier is 1114252780. 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 Jason Maas been practicing?

Jason Maas has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Jason Maas confirmed this information?

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