Justine Kolker, DDS MS PHD
NPI 1396849089 · Dentist · Iowa City, IA
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justine Kolker, DDS MS PHD is a Dentist provider in Iowa City, IA (NPI 1396849089).
Provider details
- NPI number
- 1396849089
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS MS PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 7830 (IA)
Specialties & taxonomies
Dental Providers
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
- 2006-09-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Justine Kolker's NPI number?
- Justine Kolker's National Provider Identifier (NPI) is 1396849089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justine Kolker's specialty?
- Justine Kolker is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Justine Kolker located?
- Justine Kolker's practice location on file with NPPES is 322 S Dental Science Bldg, Iowa City, IA 52242-1001.
- What is Justine Kolker's phone number?
- The practice phone number listed in the NPPES registry for Justine Kolker is (319) 335-7440.
- Does Justine Kolker accept Medicare?
- Justine Kolker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justine Kolker's NPI active?
- Yes — Justine Kolker's NPI (1396849089) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.