Johanna Wefes-Potter
NPI 1003643453 · Emergency Medicine Physician · Hoffman Estates, IL
Johanna Wefes-Potter is a Emergency Medicine Physician provider in Hoffman Estates, IL (NPI 1003643453).
Provider details
- NPI number
- 1003643453
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 125.087442 (IL)
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
1 yr 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
- 2024-09-18
- Last updated
- 2026-05-04
- Certified
- 2026-05-04
Frequently asked questions
- What is Johanna Wefes-Potter's NPI number?
- Johanna Wefes-Potter's National Provider Identifier (NPI) is 1003643453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Wefes-Potter's specialty?
- Johanna Wefes-Potter is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Johanna Wefes-Potter located?
- Johanna Wefes-Potter's practice location on file with NPPES is 1555 N Barrington Rd, Hoffman Estates, IL 60169-1019.
- What is Johanna Wefes-Potter's phone number?
- The practice phone number listed in the NPPES registry for Johanna Wefes-Potter is (847) 843-2000.
- Is Johanna Wefes-Potter's NPI active?
- Yes — Johanna Wefes-Potter's NPI (1003643453) is active in the NPPES registry as of the last update on 2026-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.