Neil Donner, MD
NPI 1134269772 · Undersea and Hyperbaric Medicine (Emergency Medicine) Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Donner, MD is a Undersea and Hyperbaric Medicine (Emergency Medicine) Physician provider in Milwaukee, WI (NPI 1134269772).
Provider details
- NPI number
- 1134269772
- Entity type
- Individual
- Primary specialty
- Undersea and Hyperbaric Medicine (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A90548 (CA)
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)
- 200 W Arbor DrSan Diego, CA 92103Phone: (858) 657-7000
- 200 W Arbor DrSan Diego, CA 92103Phone: (858) 657-7000
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2019-10-02
Frequently asked questions
- What is Neil Donner's NPI number?
- Neil Donner's National Provider Identifier (NPI) is 1134269772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Donner's specialty?
- Neil Donner is listed in the NPPES registry with a primary specialty of Undersea and Hyperbaric Medicine (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Donner located?
- Neil Donner's practice location on file with NPPES is 2900 W Oklahoma Ave, Milwaukee, WI 53215.
- What is Neil Donner's phone number?
- The practice phone number listed in the NPPES registry for Neil Donner is (414) 649-6577.
- Does Neil Donner accept Medicare?
- Neil Donner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Donner's NPI active?
- Yes — Neil Donner's NPI (1134269772) is active in the NPPES registry as of the last update on 2019-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.