Angela Leontyev
NPI 1164123063 · Anesthesiology Physician · Maywood, IL
Enrolled with Medicare as Order and Referring Only - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Leontyev is a Anesthesiology Physician provider in Maywood, IL (NPI 1164123063).
Provider details
- NPI number
- 1164123063
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 125084280 (IL)
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
3 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
- 2023-03-16
- Last updated
- 2024-06-08
- Certified
- 2024-06-08
Frequently asked questions
- What is Angela Leontyev's NPI number?
- Angela Leontyev's National Provider Identifier (NPI) is 1164123063, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Leontyev's specialty?
- Angela Leontyev is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Angela Leontyev located?
- Angela Leontyev's practice location on file with NPPES is 2160 S 1st Ave, Maywood, IL 60153-3328.
- What is Angela Leontyev's phone number?
- The practice phone number listed in the NPPES registry for Angela Leontyev is (888) 584-7888.
- Does Angela Leontyev accept Medicare?
- Angela Leontyev is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angela Leontyev's NPI active?
- Yes — Angela Leontyev's NPI (1164123063) is active in the NPPES registry as of the last update on 2024-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.