P Praxis·MD
● Active Type 1 · Individual

DR. Jeffrey R. Siebert, D.D.S.

Dentist·Lewisville, TX· NPI 1457499378 · Enumerated 2007 · 19 years on NPI
Siebert is 1 of 78 dentist providers in Lewisville and 1 of 15661 in Texas.
NPI age
19 years
Enumerated 2007-02-02
Primary specialty
Dentist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file

How this provider compares

Across 15661 active dentist providers in Texas.

NPI age
19 years
↑ 5 yr above median (14 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
13% of peers hold subspecialties

NPI lifetime · 2007 → 2026

2007-02Enumerated in NPPES
2007 2026

Where they practice

Practice location
1422 W Main St, Suite 202
Lewisville, TX 750673331
📞 9724360275fax 9722193931
Mailing address
1422 W Main St, Suite 202
Lewisville, TX 750673331
📞 9724360275fax 9722193931

Specialties

  • Dentist Primary
    A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
    TX license #19729 taxonomy 1223G0001X

Identifiers

TypeValueNotes
01 (TX) 21667 STATE DENTAL LICENSE #
01 (TX) 9582 DENTAL HYGIENE LICENSE

Practice context

Part of a multi-provider practice. 5 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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