Steffan Miller, DC
NPI 1346831690 · Chiropractor · Spring Grove, IL
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steffan Miller, DC is a Chiropractor provider in Spring Grove, IL (NPI 1346831690).
Provider details
- NPI number
- 1346831690
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 038013665 (IL)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-01-29
- Last updated
- 2021-01-29
- Certified
- 2021-01-13
Frequently asked questions
- What is Steffan Miller's NPI number?
- Steffan Miller's National Provider Identifier (NPI) is 1346831690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steffan Miller's specialty?
- Steffan Miller is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Steffan Miller located?
- Steffan Miller's practice location on file with NPPES is 2100 US Hwy Route 12, Spring Grove, IL 60081.
- What is Steffan Miller's phone number?
- The practice phone number listed in the NPPES registry for Steffan Miller is (815) 675-0675.
- Does Steffan Miller accept Medicare?
- Steffan Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steffan Miller's NPI active?
- Yes — Steffan Miller's NPI (1346831690) is active in the NPPES registry as of the last update on 2021-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.