Steven Tharp, D.D.S.
NPI 1902117708 · Dentist · Darien, IL
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Tharp, D.D.S. is a Dentist provider in Darien, IL (NPI 1902117708).
Provider details
- NPI number
- 1902117708
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 019.028356 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,192 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-25
- Last updated
- 2025-09-15
- Certified
- 2025-09-15
Frequently asked questions
- What is Steven Tharp's NPI number?
- Steven Tharp's National Provider Identifier (NPI) is 1902117708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Tharp's specialty?
- Steven Tharp is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Steven Tharp located?
- Steven Tharp's practice location on file with NPPES is 2551 75th St, Darien, IL 60561-4301.
- What is Steven Tharp's phone number?
- The practice phone number listed in the NPPES registry for Steven Tharp is (630) 528-0808.
- Does Steven Tharp accept Medicare?
- Steven Tharp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Tharp's NPI active?
- Yes — Steven Tharp's NPI (1902117708) is active in the NPPES registry as of the last update on 2025-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.