NPPES file of Aug 9, 2026

Terence Jansen, O.D.

Corneal and Contact Management Optometrist · Austin, TX

Terence Jansen, O.D. is a corneal and contact management optometrist with a practice address in Austin, Texas, and NPI 1588757983, issued on Sep 30, 2006. Check the license (Texas TX3559, as entered in NPPES) with the Texas board that licenses this profession; 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
1588757983
Name
Terence Jansen
Credential
O.D.
Primary taxonomy
Corneal and Contact Management Optometrist 152WC0802X
License number
TX3559 TX
Self-reported in NPPES; status is on the state search
Practice location
104 E Oltorf St, Austin, TX 78704
Phone
(512) 442-2308
Enumerated
Sep 30, 2006
Record last updated
Sep 11, 2025
Fax
(512) 445-4546
Medicare enrollment
Enrolled (PECOS I20070522000222); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 1983
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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Verify Terence Jansen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license TX3559
    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
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Bills Medicare through one group practice

  1. Berg EN Dal PLLCAustin, TX

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

Terence Jansen among 112 corneal and contact management optometrist records in Texas

Terence Jansen, O.D. is one of 112 corneal and contact management optometrist records with a practice address in Texas. 73% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 50% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated1983 · median 1996 among the 51 with a school on file
  • Record last updated2025 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152WC0802X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Corneal and Contact Management Optometrist providers in Texas

There are 112 corneal and contact management optometrist records in Texas.

The 8 corneal and contact management optometrist records with the nearest ZIP codes

  1. Soroush Azadi, O.D.Austin, TX 787041003825621
  2. Michael Chavez, O.D.Austin, TX 787021851561740
  3. Garth Weaver, O.D.Austin, TX 787311306880059
  4. Traci Parker, O.D.Round Rock, TX 786641548274921
  5. Ghada Abdallah, O.D.Pflugerville, TX 786601750503728
  6. Cheryl Jansen, O.D.Austin, TX 787491194817031
  7. James Hannigan, O.D.Liberty Hill, TX 786421891782223
  8. Mayra Latoni, O.D.Del Rio, TX 788401699984575

Common questions

What is Terence Jansen, O.D.'s NPI number?

Terence Jansen, O.D.'s National Provider Identifier (NPI) is 1588757983, issued on Sep 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Terence Jansen, O.D. located?

The NPPES record lists a practice address at 104 E Oltorf St, Austin, TX, 78704. Phone: (512) 442-2308. Providers update this record themselves, so call before visiting.

How can I verify Terence Jansen, O.D.'s license?

NPPES lists Texas license number TX3559, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

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.

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.