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Douglas Tellinghuisen, DDS
NPI 1588761399 · General Practice Dentistry · Crown Point, IN
Douglas Tellinghuisen, DDS is a General Practice Dentistry provider in Crown Point, IN (NPI 1588761399).
Provider details
- NPI number
- 1588761399
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(84/100 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
9330 Broadway
Crown Point, IN 46307-8602
Phone: (219) 662-5073
Street-level locationGet directions
Mailing address
837 S Spring Ave
La Grange, IL 60525-2756
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Douglas Tellinghuisen's NPI number?
- Douglas Tellinghuisen's National Provider Identifier (NPI) is 1588761399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Tellinghuisen's specialty?
- Douglas Tellinghuisen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Douglas Tellinghuisen located?
- Douglas Tellinghuisen's practice location on file with NPPES is 9330 Broadway, Crown Point, IN 46307-8602.
- What is Douglas Tellinghuisen's phone number?
- The practice phone number listed in the NPPES registry for Douglas Tellinghuisen is (219) 662-5073.
- Is Douglas Tellinghuisen's NPI active?
- Yes — Douglas Tellinghuisen's NPI (1588761399) 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.