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MR. JOHN F MASON JR. RPH
NPI 1649594565
Pharmacist - Oncology in Great Neck, NY

Active since March 22, 2010
225 COMMUNITY DR STE 100, GREAT NECK, NY 11021(877) 662-6633 Get Directions Write a Review

NPPES record last updated: March 22, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. John F Mason Jr. Rph NPPES

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

MR. JOHN F MASON JR. RPH (NPI 1649594565) is an individual oncology provider in Great Neck, New York, licensed in New York (044144) and active in the NPI registry since March 2010.

NPPES Registry Identity

NPI1649594565
Entity TypeIndividualMale
Primary Taxonomy1835X0200X
Provider Legal NameMR. JOHN F MASON JR.Credential: RPH
Location Address225 COMMUNITY DR STE 100Great Neck, NY 11021-5506
Mailing Address4036 168th StFlushing, NY 11358-2631 · (646) 385-6784
Phone(877) 662-6633
Sole ProprietorNo
Enumeration DateMarch 22, 2010
✔ NPI 1649594565 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · OncologyPharmacy Service Providers
Taxonomy Code1835X0200X
Licenses✔ Licensed in NY · 044144✔ Licensed in NJ · 28RI03180700
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in developing, recommending, implementing, monitoring, and modifying pharmacotherapeutic plans to optimize outcomes in patients with malignant diseases.
225 COMMUNITY DR STE 100, Great Neck, NY 11021
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Other Providers at the Same Location NPPES 5

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

DR. THEODORA MALONOUKOS PHARM.D.
Pharmacist
225 COMMUNITY DR STE 100
GREAT NECK, NY 11021
Nassau County (516) 465-5250
DR. TROY AGARD PHARMD
Pharmacist (Oncology)
225 COMMUNITY DR STE 100
GREAT NECK, NY 11021
Nassau County (877) 662-6633
BENJAMIN YOON PHARM D.
Pharmacist
225 COMMUNITY DR STE 100
GREAT NECK, NY 11021
Nassau County (516) 465-5250
CHRISTOPHER CHOI PHARMD, CSP
Pharmacist
225 COMMUNITY DR STE 100
GREAT NECK, NY 11021
Nassau County (877) 662-6633
TRUE NORTH HEALTH PHARMACY, INC.
Pharmacy (Specialty Pharmacy)
225 COMMUNITY DR STE 100
GREAT NECK, NY 11021
Nassau County (844) 411-8486

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 John Mason's NPI number?

The NPI number for John Mason is 1649594565. It was assigned to this individual provider in the NPPES registry on March 22, 2010.

Where is John Mason located?

John Mason practices at 225 Community Dr Ste 100, Great Neck, NY 11021. The listed phone number is (877) 662-6633.

What is John Mason's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Oncology, with taxonomy code 1835X0200X.

When was this NPI record last updated?

The NPPES record for John Mason was last updated on March 22, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.