Paul Asheim, MD
NPI 1235707738 · Pediatric Hematology & Oncology Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Asheim, MD is a Pediatric Hematology & Oncology Physician provider in Chicago, IL (NPI 1235707738).
Provider details
- NPI number
- 1235707738
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036.174180 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2021-06-12
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Paul Asheim's NPI number?
- Paul Asheim's National Provider Identifier (NPI) is 1235707738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Asheim's specialty?
- Paul Asheim is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Asheim located?
- Paul Asheim's practice location on file with NPPES is 5841 S Maryland Ave # Mc4060, Chicago, IL 60637-1443.
- What is Paul Asheim's phone number?
- The practice phone number listed in the NPPES registry for Paul Asheim is (773) 702-6808.
- Does Paul Asheim accept Medicare?
- Paul Asheim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Asheim's NPI active?
- Yes — Paul Asheim's NPI (1235707738) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.