Michael Levien, MD
NPI 1235193301 · Pediatric Hematology & Oncology Physician · Aurora, CO
Michael Levien, MD is a Pediatric Hematology & Oncology Physician provider in Aurora, CO (NPI 1235193301).
Provider details
- NPI number
- 1235193301
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD047601 (DC)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2019-08-01
Frequently asked questions
- What is Michael Levien's NPI number?
- Michael Levien's National Provider Identifier (NPI) is 1235193301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Levien's specialty?
- Michael Levien is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Levien located?
- Michael Levien's practice location on file with NPPES is 13123 E 16th Ave, Aurora, CO 80045-7106.
- What is Michael Levien's phone number?
- The practice phone number listed in the NPPES registry for Michael Levien is (720) 777-1234.
- Is Michael Levien's NPI active?
- Yes — Michael Levien's NPI (1235193301) is active in the NPPES registry as of the last update on 2019-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.