Glenn Gardner, M.D.
NPI 1881647675 · Anesthesiology Physician · Downers Grove, IL
Glenn Gardner, M.D. is a Anesthesiology Physician provider in Downers Grove, IL (NPI 1881647675).
Provider details
- NPI number
- 1881647675
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036069959 (IL)
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
- 2006-05-19
- Last updated
- 2021-12-31
- Certified
- 2021-12-31
Frequently asked questions
- What is Glenn Gardner's NPI number?
- Glenn Gardner's National Provider Identifier (NPI) is 1881647675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glenn Gardner's specialty?
- Glenn Gardner is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Glenn Gardner located?
- Glenn Gardner's practice location on file with NPPES is 3815 Highland Ave, Downers Grove, IL 60515-1500.
- What is Glenn Gardner's phone number?
- The practice phone number listed in the NPPES registry for Glenn Gardner is (630) 275-5900.
- Is Glenn Gardner's NPI active?
- Yes — Glenn Gardner's NPI (1881647675) is active in the NPPES registry as of the last update on 2021-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.