IndividualActive
Deanne De Leon
NPI 1659700789 · General Practice Dentistry · Downers Grove, IL
Deanne De Leon is a General Practice Dentistry provider in Downers Grove, IL (NPI 1659700789).
Provider details
- NPI number
- 1659700789
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 019.0295958 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
6311 Woodward Ave
Downers Grove, IL 60516-2311
Phone: (630) 541-3119
Street-level locationGet directions
Mailing address
16w765 89th Pl
Willowbrook, IL 60527-6087
Registry dates
- Enumerated
- 2013-11-08
- Last updated
- 2013-11-08
Frequently asked questions
- What is Deanne De Leon's NPI number?
- Deanne De Leon's National Provider Identifier (NPI) is 1659700789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deanne De Leon's specialty?
- Deanne De Leon is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Deanne De Leon located?
- Deanne De Leon's practice location on file with NPPES is 6311 Woodward Ave, Downers Grove, IL 60516-2311.
- What is Deanne De Leon's phone number?
- The practice phone number listed in the NPPES registry for Deanne De Leon is (630) 541-3119.
- Is Deanne De Leon's NPI active?
- Yes — Deanne De Leon's NPI (1659700789) is active in the NPPES registry as of the last update on 2013-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.