Gianna Tommarello, DMD
NPI 1528800836 · Dentist · Chandler, AZ
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gianna Tommarello, DMD is a Dentist provider in Chandler, AZ (NPI 1528800836).
Provider details
- NPI number
- 1528800836
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- Yes
- License
- D012296 (AZ)
Specialties & taxonomies
Dental Providers
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 205 S Dobson Rd Ste 3Chandler, AZ 85224-6183Phone: (480) 917-8400
Registry dates
- Enumerated
- 2024-06-07
- Last updated
- 2025-10-03
- Certified
- 2025-10-03
Frequently asked questions
- What is Gianna Tommarello's NPI number?
- Gianna Tommarello's National Provider Identifier (NPI) is 1528800836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gianna Tommarello's specialty?
- Gianna Tommarello is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Gianna Tommarello located?
- Gianna Tommarello's practice location on file with NPPES is 2095 W Frye Rd Ste 4, Chandler, AZ 85224-6280.
- What is Gianna Tommarello's phone number?
- The practice phone number listed in the NPPES registry for Gianna Tommarello is (480) 917-8400.
- Does Gianna Tommarello accept Medicare?
- Gianna Tommarello is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gianna Tommarello's NPI active?
- Yes — Gianna Tommarello's NPI (1528800836) is active in the NPPES registry as of the last update on 2025-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.