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George Geis, M.D.
NPI 1497899678 · Emergency Medicine Physician · Elmhurst, IL
George Geis, M.D. is a Emergency Medicine Physician provider in Elmhurst, IL (NPI 1497899678).
Provider details
- NPI number
- 1497899678
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 3650047 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 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
200 N Berteau Ave
Elmhurst, IL 60126-2966
Phone: (630) 833-1400
Street-level locationGet directions
Mailing address
264 W Elm Park Ave
Elmhurst, IL 60126-3230
Registry dates
- Enumerated
- 2007-02-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is George Geis's NPI number?
- George Geis's National Provider Identifier (NPI) is 1497899678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Geis's specialty?
- George Geis is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is George Geis located?
- George Geis's practice location on file with NPPES is 200 N Berteau Ave, Elmhurst, IL 60126-2966.
- What is George Geis's phone number?
- The practice phone number listed in the NPPES registry for George Geis is (630) 833-1400.
- Is George Geis's NPI active?
- Yes — George Geis's NPI (1497899678) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.