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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GERALDINE GANNON MD
NPI 1366481129
Obstetrics & Gynecology - Gynecology in Phoenix, AZ

Active since June 06, 2006
2601 E ROOSEVELT ST, PHOENIX, AZ 85008(602) 470-5043(602) 470-5064 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Geraldine Gannon Md NPPES

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

GERALDINE GANNON MD (NPI 1366481129) is an individual gynecology provider in Phoenix, Arizona, licensed in Arizona (20335) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1366481129
Entity TypeIndividualFemale
Primary Taxonomy207VG0400X
Provider Legal NameGERALDINE GANNONCredential: MD
Location Address2601 E ROOSEVELT STPhoenix, AZ 85008-4973
Mailing Address3255 E Elwood St, #110Phoenix, AZ 85034-7256 · (602) 470-5043 · Fax (602) 470-5064
Phone(602) 470-5043
Fax(602) 470-5064
Sole ProprietorNo
Enumeration DateJune 6, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1366481129 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License✔ Licensed in AZ · 20335
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
2601 E ROOSEVELT ST, Phoenix, AZ 85008
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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.

DR. JOEL PHILIP BETZ M.D.
Emergency Medicine (Emergency Medical Services)
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5411
DR. ALI SHAHEEN AL-YAQOOBI M.D.
Internal Medicine
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5411
MARICOPA INTEGRATED HEALTH SYSTEM
General Acute Care Hospital
2601 E ROOSEVELT ST, DEPARTMENT OF MEDICINE
PHOENIX, AZ 85008
Maricopa County (602) 344-5366
OWEN THOMAS MCCABE MD
Surgery (Trauma Surgery)
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5011
BRIGHAM NICOLL
Psychiatry & Neurology (Psychiatry)
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5011
DR. AMELIA CATHERINE VAN HANDEL M.D.
Plastic Surgery
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (410) 999-0858
KEVIN YANG
Psychiatry & Neurology (Psychiatry)
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5011
STEPHANIE BERKSHIRE DO
Internal Medicine
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5892

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 Geraldine Gannon's NPI number?

The NPI number for Geraldine Gannon is 1366481129. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Geraldine Gannon located?

Geraldine Gannon practices at 2601 E Roosevelt St, Phoenix, AZ 85008. The listed phone number is (602) 470-5043.

What is Geraldine Gannon's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

When was this NPI record last updated?

The NPPES record for Geraldine Gannon was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.