NPPES file of Aug 9, 2026

David C. Ong, M.D.

Anesthesiology Physician · Port Arthur, TX

David C. Ong, M.D. is an anesthesiology physician with a practice address in Port Arthur, Texas, and NPI 1902903941, issued on Sep 20, 2006. Check the license (Texas K4975, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902903941
Name
David C. Ong
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
K4975 TX
Self-reported in NPPES; status is on the state search
Practice location
2555 Jimmy Johnson Blvd, Port Arthur, TX 77640
Phone
(409) 724-7389
Enumerated
Sep 20, 2006
Record last updated
Nov 20, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(409) 853-5110
Medicaid ID
104989202 TX
Medicare enrollment
Enrolled (PECOS I20041120000023); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →

Also registered at 2555 Jimmy Johnson Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kristin AydelotteFamily Nurse Practitioner1710838743
  2. Dianna Belaire, NP-CFamily Nurse Practitioner1689038655
  3. Olayemi Bolarinwa, MDFamily Medicine Physician1376006460
  4. Darla Booth, CSFASurgical Assistant1336659044
  5. Gavin Bruney, CRNACertified Registered Nurse Anesthetist1508871443
  6. Lydia Bundick, APRNGerontology Nurse Practitioner1316483092

Verify David C. Ong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license K4975    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Emergenchealth PLLCPasadena, TX
  2. Texans Anesthesia Associates PLLCSugar Land, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David C. Ong among 4,635 anesthesiology physician records in Texas

David C. Ong, M.D. is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 54% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1992 · median 2005 among the 3,293 with a school on file
  • Record last updated2008 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Texas

There are 4,635 anesthesiology physician records in Texas.

All 4,635 in Texas → Every provider in Port Arthur → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Vijay Lingam, MDPort Arthur, TX 776401790882850
  2. Ronald Weintraub, M.D.Groves, TX 776191114004686
  3. Harold Adams, MDWebster, TX 775981457345019
  4. Narayana Atluru, M.D.Webster, TX 775981639274467
  5. Cathlyne Camp, M.D.Webster, TX 775981639170608
  6. Maryann Hack, M.D.Webster, TX 775981285634022
  7. Thomas Kessinger, M.D.Webster, TX 775981346583945
  8. Urmil Patel, MDWebster, TX 775981417511189

Common questions

What is David C. Ong, M.D.'s NPI number?

David C. Ong, M.D.'s National Provider Identifier (NPI) is 1902903941, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David C. Ong, M.D. located?

The NPPES record lists a practice address at 2555 Jimmy Johnson Blvd, Port Arthur, TX, 77640. Phone: (409) 724-7389. Providers update this record themselves, so call before visiting.

How can I verify David C. Ong, M.D.'s license?

NPPES lists Texas license number K4975, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.