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MR. MASON GREVING PA-C
NPI 1619703378
Physician Assistant - Medical in New York, NY

Active since September 10, 2024
170 WILLIAM ST, NEW YORK, NY 10038(212) 312-5000 Get Directions Write a Review

NPPES record last updated: September 10, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Mason Greving Pa-c NPPES

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

MR. MASON GREVING PA-C (NPI 1619703378) is an individual medical provider in New York, New York and active in the NPI registry since September 2024.

NPPES Registry Identity

NPI1619703378
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameMR. MASON GREVINGCredential: PA-C
Location Address170 WILLIAM STNew York, NY 10038-2612
Mailing Address520 47th StWestern Springs, IL 60558-1659
Phone(212) 312-5000
Sole ProprietorNo
Enumeration DateSeptember 10, 2024
NPPES CertifiedSeptember 10, 2024
✔ NPI 1619703378 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
170 WILLIAM ST, New York, NY 10038
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Other Providers at the Same Location NPPES 20

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

KURT BELEN RN
Nurse Anesthetist, Certified Registered
170 WILLIAM ST
NEW YORK, NY 10038
New York County (313) 410-1988
MEGAN O'NEILL DPT
Physical Therapist
170 WILLIAM ST, REHAB DEPARTMENT
NEW YORK, NY 10038
New York County (212) 312-5335
DOWNTOWN NUCLEAR CARDIOLOGY, P.C.
Nuclear Medicine (Nuclear Cardiology)
170 WILLIAM ST, SUITE 814
NEW YORK, NY 10038
New York County (212) 312-5000
BRUCE LOGAN MD
Internal Medicine
170 WILLIAM ST, FL 7
NEW YORK, NY 10038
New York County (212) 312-5000
DR. SIMIN SOLTANI FRISK M.D.
Anesthesiology
170 WILLIAM ST, SUITE 288 WEILL CORNELL MEDICINE LMH,
NEW YORK, NY 10038
New York County (212) 312-5243
WEILL MEDICAL COLLEGE OF CORNELL UNIVERSITY
Internal Medicine
170 WILLIAM ST
NEW YORK, NY 10038
New York County (212) 590-5741
MR. PAUL JOSEPH GAGLIO JR. PHYSICIAN ASSISTANT
Physician Assistant (Medical)
170 WILLIAM ST
NEW YORK, NY 10038
New York County (212) 312-5746
ALYSSA LYNNE SANDGRUND M.S.PA-C
Physician Assistant
170 WILLIAM ST
NEW YORK, NY 10038
New York County (212) 312-5400

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 Mason Greving's NPI number?

The NPI number for Mason Greving is 1619703378. It was assigned to this individual provider in the NPPES registry on September 10, 2024.

Where is Mason Greving located?

Mason Greving practices at 170 William St, New York, NY 10038. The listed phone number is (212) 312-5000.

What is Mason Greving'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 Mason Greving was last updated on September 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.