OrganizationActive
Advanced Ear Nose and Throat Associates PC
NPI 1235120411 · Otolaryngology Physician · Phoenix, AZ
Provider details
- NPI number
- 1235120411
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ben Leff, Owner(602) 944-3311
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
9250 N 3rd St Ste 2025
Phoenix, AZ 85020-2404
Phone: (602) 944-3311
Fax: (602) 944-1968
Street-level locationGet directions
Mailing address
9250 N 3rd St Ste 2025
Phoenix, AZ 85020-2404
Registry dates
- Enumerated
- 2005-11-04
- Last updated
- 2021-05-03
- Certified
- 2021-05-03
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.