James Concannon, M.D.
NPI 1942263967 · Emergency Medicine Physician · Milwaukee, WI
James Concannon, M.D. is a Emergency Medicine Physician provider in Milwaukee, WI (NPI 1942263967).
Provider details
- NPI number
- 1942263967
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 29246 (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
20 yrs 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
- 2006-04-10
- Last updated
- 2008-09-09
Frequently asked questions
- What is James Concannon's NPI number?
- James Concannon's National Provider Identifier (NPI) is 1942263967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Concannon's specialty?
- James Concannon is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Concannon located?
- James Concannon's practice location on file with NPPES is 111 E Wisconsin Ave, Milwaukee, WI 53202-4815.
- What is James Concannon's phone number?
- The practice phone number listed in the NPPES registry for James Concannon is (414) 290-6720.
- Is James Concannon's NPI active?
- Yes — James Concannon's NPI (1942263967) is active in the NPPES registry as of the last update on 2008-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.