Justin Hollen, MD
NPI 1134358997 · Family Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Hollen, MD is a Family Medicine Physician provider in Indianapolis, IN (NPI 1134358997).
Provider details
- NPI number
- 1134358997
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11015096A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-07-14
- Last updated
- 2023-11-27
- Certified
- 2020-09-11
Frequently asked questions
- What is Justin Hollen's NPI number?
- Justin Hollen's National Provider Identifier (NPI) is 1134358997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Hollen's specialty?
- Justin Hollen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Hollen located?
- Justin Hollen's practice location on file with NPPES is 10122 E 10th St, Indianapolis, IN 46229-2664.
- What is Justin Hollen's phone number?
- The practice phone number listed in the NPPES registry for Justin Hollen is (317) 355-2230.
- Does Justin Hollen accept Medicare?
- Justin Hollen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Hollen's NPI active?
- Yes — Justin Hollen's NPI (1134358997) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.