Stephen Halla, D.O.
NPI 1841453974 · Family Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Halla, D.O. is a Family Medicine Physician provider in Indianapolis, IN (NPI 1841453974).
Provider details
- NPI number
- 1841453974
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- TEP - PERMIT NO. 589 (NE)
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
17 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
- 2008-07-09
- Last updated
- 2023-06-08
- Certified
- 2023-06-08
Frequently asked questions
- What is Stephen Halla's NPI number?
- Stephen Halla's National Provider Identifier (NPI) is 1841453974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Halla's specialty?
- Stephen Halla is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Halla located?
- Stephen Halla's practice location on file with NPPES is 1481 W 10th St, Indianapolis, IN 46202-2803.
- What is Stephen Halla's phone number?
- The practice phone number listed in the NPPES registry for Stephen Halla is (317) 554-0000.
- Does Stephen Halla accept Medicare?
- Stephen Halla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Halla's NPI active?
- Yes — Stephen Halla's NPI (1841453974) is active in the NPPES registry as of the last update on 2023-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.