August Stieber
NPI 1508297284 · Clinical Social Worker · Libertyville, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
August Stieber is a Clinical Social Worker provider in Libertyville, IL (NPI 1508297284).
Provider details
- NPI number
- 1508297284
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 149006659 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-12-06
- Last updated
- 2017-02-10
Frequently asked questions
- What is August Stieber's NPI number?
- August Stieber's National Provider Identifier (NPI) is 1508297284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is August Stieber's specialty?
- August Stieber is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is August Stieber located?
- August Stieber's practice location on file with NPPES is 1580 S Milwaukee Ave Ste 407, Libertyville, IL 60048-3775.
- What is August Stieber's phone number?
- The practice phone number listed in the NPPES registry for August Stieber is (847) 508-3521.
- Does August Stieber accept Medicare?
- August Stieber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is August Stieber's NPI active?
- Yes — August Stieber's NPI (1508297284) is active in the NPPES registry as of the last update on 2017-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.