Peter Alexieff, MD
NPI 1649852823 · Student in an Organized Health Care Education/Training Program · Chicago, IL
Peter Alexieff, MD is a Student in an Organized Health Care Education/Training Program provider in Chicago, IL (NPI 1649852823).
Provider details
- NPI number
- 1649852823
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125080750 (IL)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense 125080750 (IL)
Student, Health Care
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-04-27
- Last updated
- 2022-07-11
- Certified
- 2022-07-11
Frequently asked questions
- What is Peter Alexieff's NPI number?
- Peter Alexieff's National Provider Identifier (NPI) is 1649852823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Alexieff's specialty?
- Peter Alexieff is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Peter Alexieff located?
- Peter Alexieff's practice location on file with NPPES is 225 E Chicago Ave, Chicago, IL 60611-2991.
- What is Peter Alexieff's phone number?
- The practice phone number listed in the NPPES registry for Peter Alexieff is (312) 227-4000.
- Is Peter Alexieff's NPI active?
- Yes — Peter Alexieff's NPI (1649852823) is active in the NPPES registry as of the last update on 2022-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.