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Gary Harris, M.D.
NPI 1245339944 · Emergency Medicine Physician · Milwaukee, WI
Gary Harris, M.D. is a Emergency Medicine Physician provider in Milwaukee, WI (NPI 1245339944).
Provider details
- NPI number
- 1245339944
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036061845 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
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
111 E Wisconsin Ave
Milwaukee, WI 53202-4815
Phone: (414) 290-6720
Fax: (414) 290-6755
Street-level locationGet directions
Mailing address
3000 Woodcreek Dr
Downers Grove, IL 60515-5401
Registry dates
- Enumerated
- 2006-09-21
- Last updated
- 2015-10-27
Frequently asked questions
- What is Gary Harris's NPI number?
- Gary Harris's National Provider Identifier (NPI) is 1245339944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Harris's specialty?
- Gary Harris is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Harris located?
- Gary Harris's practice location on file with NPPES is 111 E Wisconsin Ave, Milwaukee, WI 53202-4815.
- What is Gary Harris's phone number?
- The practice phone number listed in the NPPES registry for Gary Harris is (414) 290-6720.
- Is Gary Harris's NPI active?
- Yes — Gary Harris's NPI (1245339944) is active in the NPPES registry as of the last update on 2015-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.