Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Jason Maas, PHYSICIANASSISTANT

Individual provider Medical Physician Assistant · NPI 1114252780

Mr. Jason Maas, PHYSICIANASSISTANT is a Medical Physician Assistant in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2009

Practice location Address checks out

19 E 37th St
New York, NY 10016-3005
Phone: (212) 239-2112
Fax: (212) 239-4224
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 011704-1 (NY)

Record details

NPI number1114252780
Entity typeIndividual (Type 1)
GenderMale
Credentials PHYSICIANASSISTANT
Sole proprietorYes
NPI enumeratedOctober 14, 2009
Last updated in NPPESOctober 14, 2009

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