NPPES file of Aug 9, 2026

Timothy P. Oltersdorf, MD

Diagnostic Radiology Physician · Fort Worth, TX

Timothy P. Oltersdorf, MD is a diagnostic radiology physician with a practice address in Fort Worth, Texas, and NPI 1134128424, issued on Jul 19, 2005. Check the license (Texas F8973, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1134128424
Name
Timothy P. Oltersdorf
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
F8973 TX
Self-reported in NPPES; status is on the state search
Practice location
1101 6TH Ave, Fort Worth, TX 76104
Phone
(817) 336-4638
Enumerated
Jul 19, 2005
Record last updated
Mar 31, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(817) 870-0278
Medicaid ID
124446902 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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Also registered at 1101 6TH Ave

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

  1. Wesley Chang, MDNeuroradiology Physician1649279928
  2. Naveed Khan, MDDiagnostic Radiology Physician1649431800
  3. Mital Patel, D.O.Diagnostic Radiology Physician1376742049
  4. Shelly Vanscoyk, DODiagnostic Radiology Physician1710190954
  5. Joshua Zaffos, M.D.Ophthalmology Physician1831488915

Verify Timothy P. Oltersdorf in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license F8973
    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

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248 diagnostic radiology physician records list a practice address in Fort Worth

They are 248 of the 15,511 NPPES records with a practice address in Fort Worth, and 3,124 diagnostic radiology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other diagnostic radiology physician records in Texas

  1. Solomon Abay, M.D.Austin, TX1295122885
  2. Ahmed Abdel Aal, MD, PHDHouston, TX1215076344
  3. Abeer Abdelhafez, MDHouston, TX1225791338
  4. Waleed Abdellatif, MBBCH, MSC, MSHPEHouston, TX1629737770
  5. Fouad Abdole, MDHouston, TX1073196317
  6. Creed Abell, M.D.Columbus, TX1619965100
  7. Mitchell Aboussie, MDDallas, TX1538118005
  8. Joshua AbramowitzAustin, TX1689676975
  9. Michael Achilleos, MDFort Worth, TX1396189494
  10. Scott Adams, M.D.Dallas, TX1336359132

Common questions

What is Timothy P. Oltersdorf, MD's NPI number?

Timothy P. Oltersdorf, MD's National Provider Identifier (NPI) is 1134128424, issued on Jul 19, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Timothy P. Oltersdorf, MD located?

The NPPES record lists a practice address at 1101 6TH Ave, Fort Worth, TX, 76104. Phone: (817) 336-4638. Providers update this record themselves, so call before visiting.

How can I verify Timothy P. Oltersdorf, MD's license?

NPPES lists Texas license number F8973, 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. An NPI identifies who bills; it is not a license.

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.