NPI age
20 years
Enumerated 2006-03-14
● Active
Type 1 · Individual
DR. Oscar Newton Lightner, MD
Lightner is 1 of 22 clinic/center providers in Corpus Christi and 1 of 1466 in Texas.
Primary specialty
Clinic/Center
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2016-04-18
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1466 active clinic/center providers in Texas.
NPI age
20 years
↑ 11 yr above median (9 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
1
In the 13% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-03Enumerated in NPPES
2006
2026
Where they practice
Practice location
5402 S Staples St, Ste 103
Corpus Christi, TX 784114670
Mailing address
101 Calle Del Norte
Laredo, TX 780419117
Specialties
-
Clinic/Center PrimaryDefinition to come...
-
Family MedicineFamily Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of...
Practice context
Part of a multi-provider practice. 13 other active providers share this practice address in NPPES.
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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.