Jeffrey Siebert, D.D.S.
NPI 1457499378 · General Practice Dentistry · Lewisville, TX
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Siebert, D.D.S. is a General Practice Dentistry provider in Lewisville, TX (NPI 1457499378).
Provider details
- NPI number
- 1457499378
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19729 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-02-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeffrey Siebert's NPI number?
- Jeffrey Siebert's National Provider Identifier (NPI) is 1457499378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Siebert's specialty?
- Jeffrey Siebert is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Jeffrey Siebert located?
- Jeffrey Siebert's practice location on file with NPPES is 1422 W Main St, Lewisville, TX 75067-3331.
- What is Jeffrey Siebert's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Siebert is (972) 436-0275.
- Does Jeffrey Siebert accept Medicare?
- Jeffrey Siebert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Siebert's NPI active?
- Yes — Jeffrey Siebert's NPI (1457499378) 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.