Terence Jansen, O.D.
NPI 1588757983 · Corneal and Contact Management Optometrist · Austin, TX
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terence Jansen, O.D. is a Corneal and Contact Management Optometrist provider in Austin, TX (NPI 1588757983).
Provider details
- NPI number
- 1588757983
- Entity type
- Individual
- Primary specialty
- Corneal and Contact Management OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- TX3559 (TX)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-30
- Last updated
- 2025-09-11
Frequently asked questions
- What is Terence Jansen's NPI number?
- Terence Jansen's National Provider Identifier (NPI) is 1588757983, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terence Jansen's specialty?
- Terence Jansen is listed in the NPPES registry with a primary specialty of Corneal and Contact Management Optometrist (Eye and Vision Services Providers).
- Where is Terence Jansen located?
- Terence Jansen's practice location on file with NPPES is 104 E Oltorf St, Austin, TX 78704-5529.
- What is Terence Jansen's phone number?
- The practice phone number listed in the NPPES registry for Terence Jansen is (512) 442-2308.
- Does Terence Jansen accept Medicare?
- Terence Jansen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Terence Jansen's NPI active?
- Yes — Terence Jansen's NPI (1588757983) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.