IndividualActive
Glenn Zimmer, D.D.S.
NPI 1326123464 · Dentist · Crest Hill, IL
Glenn Zimmer, D.D.S. is a Dentist provider in Crest Hill, IL (NPI 1326123464).
Provider details
- NPI number
- 1326123464
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 019-0187542 (IL)
Specialties & taxonomies
Dental Providers
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
2241 Theodore St
Crest Hill, IL 60435-1881
Phone: (815) 741-1700
Approximate (ZIP-level) locationGet directions
Mailing address
335 Olin Ct
Algonquin, IL 60102-3122
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Glenn Zimmer's NPI number?
- Glenn Zimmer's National Provider Identifier (NPI) is 1326123464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glenn Zimmer's specialty?
- Glenn Zimmer is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Glenn Zimmer located?
- Glenn Zimmer's practice location on file with NPPES is 2241 Theodore St, Crest Hill, IL 60435-1881.
- What is Glenn Zimmer's phone number?
- The practice phone number listed in the NPPES registry for Glenn Zimmer is (815) 741-1700.
- Is Glenn Zimmer's NPI active?
- Yes — Glenn Zimmer's NPI (1326123464) 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.