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Gregory Gessay, MD
NPI 1447234158 · Pediatrics Physician · Sacaton, AZ
Gregory Gessay, MD is a Pediatrics Physician provider in Sacaton, AZ (NPI 1447234158).
Provider details
- NPI number
- 1447234158
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25240 (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
483 W. Seed Farm Rd.
Sacaton, AZ 85147-0038
Phone: (602) 528-1200
Fax: (602) 528-1255
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 38
Sacaton, AZ 85147-0038
Registry dates
- Enumerated
- 2005-12-06
- Last updated
- 2015-11-12
Frequently asked questions
- What is Gregory Gessay's NPI number?
- Gregory Gessay's National Provider Identifier (NPI) is 1447234158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Gessay's specialty?
- Gregory Gessay is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Gessay located?
- Gregory Gessay's practice location on file with NPPES is 483 W. Seed Farm Rd., Sacaton, AZ 85147-0038.
- What is Gregory Gessay's phone number?
- The practice phone number listed in the NPPES registry for Gregory Gessay is (602) 528-1200.
- Is Gregory Gessay's NPI active?
- Yes — Gregory Gessay's NPI (1447234158) is active in the NPPES registry as of the last update on 2015-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.