Stephen Bielke, MD
NPI 1528035516 · Internal Medicine Physician · Brookfield, WI
Stephen Bielke, MD is a Internal Medicine Physician provider in Brookfield, WI (NPI 1528035516).
Provider details
- NPI number
- 1528035516
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22969 (WI)
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
20 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
- 2006-03-08
- Last updated
- 2011-08-22
Frequently asked questions
- What is Stephen Bielke's NPI number?
- Stephen Bielke's National Provider Identifier (NPI) is 1528035516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Bielke's specialty?
- Stephen Bielke is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Bielke located?
- Stephen Bielke's practice location on file with NPPES is 17000 W North Ave, Brookfield, WI 53005-4423.
- What is Stephen Bielke's phone number?
- The practice phone number listed in the NPPES registry for Stephen Bielke is (262) 782-4270.
- Is Stephen Bielke's NPI active?
- Yes — Stephen Bielke's NPI (1528035516) is active in the NPPES registry as of the last update on 2011-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.