NPI age
19 years
Enumerated 2006-10-23
● Active
Type 1 · Individual
DR. Oscar Olfindo Enriquez, MD
Enriquez is 1 of 19 internal medicine providers in Port Arthur and 1 of 12343 in Texas.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-01-08
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
2
In the 33% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-10Enumerated in NPPES
2006
2026
Where they practice
Practice location
8333 9th Ave Ste A
Port Arthur, TX 776428151
Mailing address
Po Box 4580
Houston, TX 772104580
Additional practice locations
3 secondary locations on file with NPPES.
Location 2
190 Strickland Dr
Orange, TX 776304748
Location 3
810 Hospital Dr Ste 320
Beaumont, TX 777014655
Location 4
3712 Gulfway Dr
Port Arthur, TX 776422828
Specialties
-
Internal Medicine PrimaryA 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,...
-
Family MedicineA family medicine physician with multidisciplinary training in the unique physical, psychological and social characteristics of adolescents and their health care problems and needs.
-
Internal MedicineAn internist who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 105667304 | |
| 01 (TX) | 1487737219 | NPI INDIVIDUAL |
| 05 (TX) | 172115101 |
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Recently enumerated nearby: 2 new internal medicine providers have been added in Port Arthur in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.