Oscar Lightner, MD
Family Medicine Physician · Corpus Christi, TX
Oscar Lightner, MD is a family medicine physician with a practice address in Corpus Christi, Texas, and NPI 1457320558, issued on Mar 14, 2006. Check the license (Texas G4161, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Oscar Lightner
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G4161 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5402 S Staples St, Corpus Christi, TX 78411
- Phone
- (361) 980-1296
- Enumerated
- Mar 14, 2006
- Entity
- Type 1 · individual
Also registered at 5402 S Staples St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Avila, O.D.Optometrist1043292295
- Thomas Dietze, M.D.Cornea and External Diseases Specialist Physician1417938713
- Alan Fisher, PH.D.Clinical Psychologist1265549737
- Christopher Fisher, PHDClinical Psychologist1689958662
- Laurel Lindblom, FNPRegistered Nurse1649532920
- Angel Saenz, M.D.Ophthalmology Physician1285616581
Verify Oscar Lightner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G4161Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
183 family medicine physician records list a Corpus Christi practice address
They are 183 of the 5,600 NPPES records with a Corpus Christi practice address, and 10,592 family medicine physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 183 in Corpus Christi → All 10,592 in Texas → Every provider in Corpus Christi →
Other family medicine physician records in Texas
- Srinivasa Aaluri, MDEl Paso, TX1265566509
- Maira Aamir, MDShenandoah, TX1932660859
- Fakhrudin Aaseemah Mohamed, M.DAllen, TX1952782518
- So Abad, MDWichita Falls, TX1184624694
- Yoseph AbadiRichardson, TX1700742640
- Marcus Abadie, M.D.Athens, TX1104821107
- Montserrat Abadie Sole, M.D.Fort Worth, TX1245437078
- Sarah Abang-Hayes, M.D.San Antonio, TX1326244724
- Syed Abbas, M.D.Houston, TX1821267477
- Lisa Abbott, M.D.Mansfield, TX1700847779
Common questions
What is Oscar Lightner, MD's NPI number?
Oscar Lightner, MD's National Provider Identifier (NPI) is 1457320558, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Oscar Lightner, MD located?
The NPPES record lists a practice address at 5402 S Staples St, Corpus Christi, TX, 78411. Phone: (361) 980-1296. Providers update this record themselves, so call before visiting.
How can I verify Oscar Lightner, MD's license?
NPPES lists Texas license number G4161, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.