Andrew Lieber, M.D.
NPI 1578589800 · Pediatrics Physician · Denver, CO
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Lieber, M.D. is a Pediatrics Physician provider in Denver, CO (NPI 1578589800).
Provider details
- NPI number
- 1578589800
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 33467 (CO)
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
19 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
- 2006-07-13
- Last updated
- 2023-03-09
- Certified
- 2023-03-09
Frequently asked questions
- What is Andrew Lieber's NPI number?
- Andrew Lieber's National Provider Identifier (NPI) is 1578589800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Lieber's specialty?
- Andrew Lieber is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Lieber located?
- Andrew Lieber's practice location on file with NPPES is 4545 E 9th Ave, Denver, CO 80220-3901.
- What is Andrew Lieber's phone number?
- The practice phone number listed in the NPPES registry for Andrew Lieber is (303) 320-7366.
- Does Andrew Lieber accept Medicare?
- Andrew Lieber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Lieber's NPI active?
- Yes — Andrew Lieber's NPI (1578589800) is active in the NPPES registry as of the last update on 2023-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.