Thaddeus Hawley, MD
NPI 1013657543 · Emergency Medicine Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thaddeus Hawley, MD is a Emergency Medicine Physician provider in Milwaukee, WI (NPI 1013657543).
Provider details
- NPI number
- 1013657543
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-03-31
- Last updated
- 2025-08-28
- Certified
- 2025-08-28
Frequently asked questions
- What is Thaddeus Hawley's NPI number?
- Thaddeus Hawley's National Provider Identifier (NPI) is 1013657543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thaddeus Hawley's specialty?
- Thaddeus Hawley is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thaddeus Hawley located?
- Thaddeus Hawley's practice location on file with NPPES is 8701 Watertown Plank Rd, Milwaukee, WI 53226-3548.
- What is Thaddeus Hawley's phone number?
- The practice phone number listed in the NPPES registry for Thaddeus Hawley is (414) 955-4575.
- Does Thaddeus Hawley accept Medicare?
- Thaddeus Hawley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thaddeus Hawley's NPI active?
- Yes — Thaddeus Hawley's NPI (1013657543) is active in the NPPES registry as of the last update on 2025-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.