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John Grund, D.D.S.
NPI 1689877177 · General Practice Dentistry · Flossmoor, IL
John Grund, D.D.S. is a General Practice Dentistry provider in Flossmoor, IL (NPI 1689877177).
Provider details
- NPI number
- 1689877177
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(83/100 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
83% 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
3235 Vollmer Rd
Flossmoor, IL 60422-2013
Phone: (708) 798-5900
Street-level locationGet directions
Mailing address
905 Burns Ave
Flossmoor, IL 60422-1107
Registry dates
- Enumerated
- 2007-06-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Grund's NPI number?
- John Grund's National Provider Identifier (NPI) is 1689877177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Grund's specialty?
- John Grund is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Grund located?
- John Grund's practice location on file with NPPES is 3235 Vollmer Rd, Flossmoor, IL 60422-2013.
- What is John Grund's phone number?
- The practice phone number listed in the NPPES registry for John Grund is (708) 798-5900.
- Is John Grund's NPI active?
- Yes — John Grund's NPI (1689877177) 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.