Gwenn Santoro, M.D.
NPI 1053847772 · Pediatrics Physician · Tucson, AZ
Gwenn Santoro, M.D. is a Pediatrics Physician provider in Tucson, AZ (NPI 1053847772).
Provider details
- NPI number
- 1053847772
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 63219 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$188 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-02
- Last updated
- 2021-12-06
- Certified
- 2021-12-06
Frequently asked questions
- What is Gwenn Santoro's NPI number?
- Gwenn Santoro's National Provider Identifier (NPI) is 1053847772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwenn Santoro's specialty?
- Gwenn Santoro is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gwenn Santoro located?
- Gwenn Santoro's practice location on file with NPPES is 1925 W Orange Grove Rd Ste 302, Tucson, AZ 85704-1152.
- What is Gwenn Santoro's phone number?
- The practice phone number listed in the NPPES registry for Gwenn Santoro is (520) 797-3888.
- Is Gwenn Santoro's NPI active?
- Yes — Gwenn Santoro's NPI (1053847772) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.