MR. JASON MAAS PHYSICIAN ASSISTANT
NPI 1114252780
Physician Assistant - Medical in New York, NY

Active since October 14, 2009
19 E 37TH ST, NEW YORK, NY 10016(212) 239-2112(212) 239-4224 Get Directions Write a Review

NPPES record last updated: October 14, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Jason Maas Physician Assistant NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JASON MAAS PHYSICIAN ASSISTANT (NPI 1114252780) is an individual medical provider in New York, New York, licensed in New York (011704-1) and active in the NPI registry since October 2009.

NPPES Registry Identity

NPI1114252780
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameMR. JASON MAASCredential: PHYSICIAN ASSISTANT
Location Address19 E 37TH STNew York, NY 10016-3005
Mailing Address19 E 37th StNew York, NY 10016-3005 · (212) 239-2112 · Fax (212) 239-4224
Fax(212) 239-4224
Sole ProprietorYes
Enumeration DateOctober 14, 2009
NPI 1114252780 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in NY · 011704-1
19 E 37TH ST, New York, NY 10016

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapist
19 E 37TH ST
NEW YORK, NY 10016
Physical Therapist
19 E 37TH ST
NEW YORK, NY 10016
Chiropractor
19 E 37TH ST
NEW YORK, NY 10016
Chiropractor
19 E 37TH ST
NEW YORK, NY 10016
Clinic/Center (Pain)
19 E 37TH ST
NEW YORK, NY 10016
Neuromusculoskeletal Medicine, Sports Medicine
19 E 37TH ST
NEW YORK, NY 10016
Psychiatry & Neurology (Clinical Neurophysiology)
19 E 37TH ST
NEW YORK, NY 10016
Physical Therapist
19 E 37TH ST
NEW YORK, NY 10016

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jason Maas's NPI number?

The NPI number for Jason Maas is 1114252780. It was assigned to this individual provider in the NPPES registry on October 14, 2009.

Where is Jason Maas located?

Jason Maas practices at 19 E 37th St, New York, NY 10016. The listed phone number is (212) 239-2112.

What is Jason Maas's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

When was this NPI record last updated?

The NPPES record for Jason Maas was last updated on October 14, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.