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Geraldine Gannon, MD
NPI 1366481129 · Gynecology Physician · Phoenix, AZ
Geraldine Gannon, MD is a Gynecology Physician provider in Phoenix, AZ (NPI 1366481129).
Provider details
- NPI number
- 1366481129
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 20335 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2601 E Roosevelt St
Phoenix, AZ 85008-4973
Phone: (602) 470-5043
Fax: (602) 470-5064
Street-level locationGet directions
Mailing address
3255 E Elwood St
Phoenix, AZ 85034-7256
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Geraldine Gannon's NPI number?
- Geraldine Gannon's National Provider Identifier (NPI) is 1366481129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geraldine Gannon's specialty?
- Geraldine Gannon is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Geraldine Gannon located?
- Geraldine Gannon's practice location on file with NPPES is 2601 E Roosevelt St, Phoenix, AZ 85008-4973.
- What is Geraldine Gannon's phone number?
- The practice phone number listed in the NPPES registry for Geraldine Gannon is (602) 470-5043.
- Is Geraldine Gannon's NPI active?
- Yes — Geraldine Gannon's NPI (1366481129) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.