Alexandra Tsontakis
NPI 1710340716 · Pediatrics Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Tsontakis is a Pediatrics Physician provider in Phoenix, AZ (NPI 1710340716).
Provider details
- NPI number
- 1710340716
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 57855 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2016-03-29
- Last updated
- 2024-12-09
- Certified
- 2024-12-09
Frequently asked questions
- What is Alexandra Tsontakis's NPI number?
- Alexandra Tsontakis's National Provider Identifier (NPI) is 1710340716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Tsontakis's specialty?
- Alexandra Tsontakis is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Tsontakis located?
- Alexandra Tsontakis's practice location on file with NPPES is 500 W Thomas Rd Ste 250, Phoenix, AZ 85013-4215.
- What is Alexandra Tsontakis's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Tsontakis is (602) 406-3520.
- Does Alexandra Tsontakis accept Medicare?
- Alexandra Tsontakis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Tsontakis's NPI active?
- Yes — Alexandra Tsontakis's NPI (1710340716) is active in the NPPES registry as of the last update on 2024-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.