Brian-Fred Fitzsimmons, M.D.
NPI 1134210594 · Neurology Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian-Fred Fitzsimmons, M.D. is a Neurology Physician provider in Milwaukee, WI (NPI 1134210594).
Provider details
- NPI number
- 1134210594
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME164201 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 11215 Metro Pkwy Ste 1Fort Myers, FL 33966-1206Phone: (239) 208-2212
- 9200 W Wisconsin AveDepartment of NeurologyMilwaukee, WI 53226-3522Phone: (414) 805-5246Fax: (414) 259-0469
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2023-12-11
- Certified
- 2023-12-11
Frequently asked questions
- What is Brian-Fred Fitzsimmons's NPI number?
- Brian-Fred Fitzsimmons's National Provider Identifier (NPI) is 1134210594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian-Fred Fitzsimmons's specialty?
- Brian-Fred Fitzsimmons is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian-Fred Fitzsimmons located?
- Brian-Fred Fitzsimmons's practice location on file with NPPES is 2801 W Kinnickinnic River Pkwy Ste 680, Milwaukee, WI 53215-3633.
- What is Brian-Fred Fitzsimmons's phone number?
- The practice phone number listed in the NPPES registry for Brian-Fred Fitzsimmons is (414) 385-1922.
- Does Brian-Fred Fitzsimmons accept Medicare?
- Brian-Fred Fitzsimmons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian-Fred Fitzsimmons's NPI active?
- Yes — Brian-Fred Fitzsimmons's NPI (1134210594) is active in the NPPES registry as of the last update on 2023-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.