NPPES file of Aug 9, 2026

Henry Oldham Williams, M.D.

Radiation Oncology Physician · Beaumont, TX

Henry Oldham Williams, M.D. is a radiation oncology physician with a practice address in Beaumont, Texas, and NPI 1669414777, issued on Jun 12, 2006. Check the license (Texas D7365, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669414777
Name
Henry Oldham Williams
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
D7365 TX
Self-reported in NPPES; status is on the state search
Practice location
690 N 14TH St, Beaumont, TX 77702
Phone
(409) 899-7180
Enumerated
Jun 12, 2006
Record last updated
Feb 13, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(409) 899-7186
Medicaid IDs
131713307 TX
131713308 TX
131713303 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest radiation oncology physician records → All 449 in Texas → Look up another NPI →

Also registered at 690 N 14TH St

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

  1. Robert Birdwell, M.D.Medical Oncology Physician1588607006
  2. Katherine Lemaster, FNPFamily Nurse Practitioner1265474423
  3. Jay Schachner, MDMedical Oncology Physician1962444810

Verify Henry Oldham Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license D7365    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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Industry payments in 2024: $362.45

7 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Henry Williams$362.45
  2. Specialty average$1,897.85

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Henry Oldham Williams among 449 radiation oncology physician records in Texas

Henry Oldham Williams, M.D. is one of 449 radiation oncology physician records with a practice address in Texas. 85% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 52% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 78% of these records are
  • Record last updated2009 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Texas

There are 449 radiation oncology physician records in Texas.

All 449 in Texas → Every provider in Beaumont → Radiation Oncology Physician nationwide →

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Chisaroka Echendu, M.D., PH.D.Beaumont, TX 777021336404748
  2. Apryl Mensah, M.D.Beaumont, TX 777021992033559
  3. Danny Chow, M.D.Port Arthur, TX 776421083613038
  4. Ernest Hymel, M.D., PH.DPort Arthur, TX 776421851390819
  5. Joseph Kong, M.D.Port Arthur, TX 776421902805054
  6. Scott Goble, M.D.Bryan, TX 778021154384584
  7. Jamie Pawlowski, M.D.Bryan, TX 778021619355419
  8. Alvin Schlichtemeier, M.D.Bryan, TX 778021366415416

Common questions

What is Henry Oldham Williams, M.D.'s NPI number?

Henry Oldham Williams, M.D.'s National Provider Identifier (NPI) is 1669414777, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Henry Oldham Williams, M.D. located?

The NPPES record lists a practice address at 690 N 14TH St, Beaumont, TX, 77702. Phone: (409) 899-7180. Providers update this record themselves, so call before visiting.

How can I verify Henry Oldham Williams, M.D.'s license?

NPPES lists Texas license number D7365, 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.