P Praxis·MD
● Active Type 1 · Individual

David A Brickey, DO

Internal Medicine·Tyler, TX· NPI 1003835620 · Enumerated 2006 · 19 years on NPI
Brickey is 1 of 171 internal medicine providers in Tyler and 1 of 12343 in Texas.
NPI age
19 years
Enumerated 2006-07-18
Primary specialty
Internal Medicine
Plus 3 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-03-19
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 12343 active internal medicine providers in Texas.

NPI age
19 years
↑ 2 yr above median (17 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
3
In the 33% of peers with subspecialties

NPI lifetime · 2006 → 2026

2006-07Enumerated in NPPES
2006 2026

Where they practice

Practice location
800 E Dawson St
Tyler, TX 757012036
📞 9035251914
Mailing address
Po Box 841656
Dallas, TX 752841656
📞 9035315000

Specialties

  • Internal Medicine Primary
    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
    TX license #J2931 taxonomy 207R00000X
  • Internal Medicine
    An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex...
    TX license #J2931 taxonomy 207RP1001X
  • Internal Medicine
    An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders....
    TX license #J2931 taxonomy 207RS0012X
  • Internal Medicine
    An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the...
    TX license #J2931 taxonomy 207RC0200X

Identifiers

TypeValueNotes
05 (TX) 164496505
01 (TX) 8AK460 BCBS INDIVIDUAL #
01 (TX) 75-2616977-026 TRICARE
05 (TX) 164496506
05 (TX) 164496503
01 (TX) 8DC861 BCBS
01 (TX) P01154594 RAIL ROAD
01 (TX) 75-2616977-042 TRICARE
05 (TX) 164496507
01 (TX) 75-2616977-123 TRICARE
01 (TX) P00881732 RAILROAD MEDICARE

Practice context

Part of a multi-provider practice. 321 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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