P Praxis·MD
● Active Type 1 · Individual

David K Teegarden, MD

Internal Medicine·Tyler, TX· NPI 1255307005 · Enumerated 2006 · 20 years on NPI
Teegarden is 1 of 29 internal medicine providers in Tyler and 1 of 1807 in Texas.
NPI age
20 years
Enumerated 2006-02-23
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 1807 active internal medicine providers in Texas.

NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
0
35% of peers hold subspecialties

NPI lifetime · 2006 → 2026

2006-02Enumerated in NPPES
2006 2026

Where they practice

Practice location
910 E Houston, Ste 5500
Tyler, TX 75702
📞 9035314395fax 9035972314
Mailing address
Po Box 5500
Tyler, TX 757125500
📞 9033246450fax 9035937852

Specialties

  • Internal Medicine Primary
    An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and...
    TX license #D8453 taxonomy 207RG0100X

Practice context

Part of a multi-provider practice. 1 other active provider shares 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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