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DR. GREGORY MARC MAZZIE PHARMD
NPI 1639954753
Pharmacist - Psychiatric in San Jose, CA

Active since August 28, 2023
250 HOSPITAL PKWY, SAN JOSE, CA 95119(408) 972-3000 Get Directions Write a Review

NPPES record last updated: August 28, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Gregory Marc Mazzie Pharmd NPPES

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

DR. GREGORY MARC MAZZIE PHARMD (NPI 1639954753) is an individual psychiatric provider in San Jose, California, licensed in California (88049) and active in the NPI registry since August 2023.

NPPES Registry Identity

NPI1639954753
Entity TypeIndividualMale
Primary Taxonomy1835P1300X
Provider Legal NameDR. GREGORY MARC MAZZIECredential: PHARMD
Location Address250 HOSPITAL PKWYSan Jose, CA 95119-1103
Mailing Address1302 The Alameda Apt 303San Jose, CA 95126-2647 · (518) 795-0877
Phone(408) 972-3000
Sole ProprietorNo
Enumeration DateAugust 28, 2023
NPPES CertifiedAugust 28, 2023
✔ NPI 1639954753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · PsychiatricPharmacy Service Providers
Taxonomy Code1835P1300X
License✔ Licensed in CA · 88049
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing care of patients with psychiatric illness by assessing and monitoring patients, recognizing drug-induced problems, and recommending appropriate treatment plans.
250 HOSPITAL PKWY, San Jose, CA 95119
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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.

MRS. JOANNE DELOSREYES PHO P.T.
Physical Therapist
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-7236
ASSEFA WORKU MD
Internal Medicine
250 HOSPITAL PKWY, 260 INTERNATIONAL CIRCLE
SAN JOSE, CA 95119
Santa Clara County (408) 972-7000
THOMAS ALEC SA
Physical Therapist
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-6400
ANGELA ANQI SONG
Psychiatry & Neurology (Psychiatry)
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-3000
SHAMSHER SINGH MD
Family Medicine
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-3000
EVON NHU GIA DU PHARMD
Pharmacist
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (626) 509-0616
DR. FRANCIS DOMINIC WONG D.O
Anesthesiology (Pain Medicine)
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-3000
KATHERINE HONG NGUYEN PHARMD
Pharmacist (Psychiatric)
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-3000

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 Gregory Mazzie's NPI number?

The NPI number for Gregory Mazzie is 1639954753. It was assigned to this individual provider in the NPPES registry on August 28, 2023.

Where is Gregory Mazzie located?

Gregory Mazzie practices at 250 Hospital Pkwy, San Jose, CA 95119. The listed phone number is (408) 972-3000.

What is Gregory Mazzie's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Psychiatric, with taxonomy code 1835P1300X.

When was this NPI record last updated?

The NPPES record for Gregory Mazzie was last updated on August 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.