Brent Liebert, M.D.
NPI 1720078421 · Family Medicine Physician · Johnston, IA
Brent Liebert, M.D. is a Family Medicine Physician provider in Johnston, IA (NPI 1720078421).
Provider details
- NPI number
- 1720078421
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25797 (IA)
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
- 2005-10-24
- Last updated
- 2009-08-19
Frequently asked questions
- What is Brent Liebert's NPI number?
- Brent Liebert's National Provider Identifier (NPI) is 1720078421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brent Liebert's specialty?
- Brent Liebert is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brent Liebert located?
- Brent Liebert's practice location on file with NPPES is 5731 Greendale Rd, Johnston, IA 50131-1593.
- What is Brent Liebert's phone number?
- The practice phone number listed in the NPPES registry for Brent Liebert is (515) 270-1000.
- Is Brent Liebert's NPI active?
- Yes — Brent Liebert's NPI (1720078421) is active in the NPPES registry as of the last update on 2009-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.