Arminius Caldwell
NPI 1235768532 · Neurology Physician · Cudahy, WI
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arminius Caldwell is a Neurology Physician provider in Cudahy, WI (NPI 1235768532).
Provider details
- NPI number
- 1235768532
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 83302-20 (WI)
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 13001 E 17th PlAurora, CO 80045-2570Phone: (303) 724-1784
Registry dates
- Enumerated
- 2020-04-07
- Last updated
- 2024-10-18
- Certified
- 2024-10-18
Frequently asked questions
- What is Arminius Caldwell's NPI number?
- Arminius Caldwell's National Provider Identifier (NPI) is 1235768532, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arminius Caldwell's specialty?
- Arminius Caldwell is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Arminius Caldwell located?
- Arminius Caldwell's practice location on file with NPPES is 5900 S Lake Dr, Cudahy, WI 53110-3171.
- What is Arminius Caldwell's phone number?
- The practice phone number listed in the NPPES registry for Arminius Caldwell is (414) 489-9000.
- Does Arminius Caldwell accept Medicare?
- Arminius Caldwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arminius Caldwell's NPI active?
- Yes — Arminius Caldwell's NPI (1235768532) is active in the NPPES registry as of the last update on 2024-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.