Julius Walter Tiu-Lim, O.D.
Optometrist · Austin, TX
Julius Walter Tiu-Lim, O.D. is an optometrist with a practice address in Austin, Texas, and NPI 1386921898, issued on Nov 11, 2011. Check the license (Texas 7860TG, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julius Walter Tiu-Lim
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 7860TG TX
Self-reported in NPPES; status is on the state search - Practice location
- 9705 Research Blvd, Austin, TX 78759
- Phone
- (512) 382-3850
- Enumerated
- Nov 11, 2011
- Record last updated
- May 1, 2024
- Medicare enrollment
- Enrolled (PECOS I20170530001755); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 2011
- Entity
- Type 1 · individual
8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →
Verify Julius Walter Tiu-Lim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 7860TGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Med Southwest PLLCArlington, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julius Walter Tiu-Lim among 5,006 optometrist records in Texas
Julius Walter Tiu-Lim, O.D. is one of 5,006 optometrist records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 54% of them.
- NPI issued2011 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2011 · median 2010 among the 2,894 with a school on file
- Record last updated2024 · 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 152W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Texas
There are 5,006 optometrist records in Texas.
All 5,006 in Texas → Every provider in Austin → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Troy Blanchard, ODAustin, TX 787591669530077
- Mark Chavana, O.D.Austin, TX 787591922168228
- Julia Emery, O.D.Austin, TX 787591922199272
- Emil Fadel, O.D.Austin, TX 787591972509164
- My Hau, ODAustin, TX 787591194891366
- Catherine Kennedy, O.D.Austin, TX 787591154396307
- John McCormickAustin, TX 787591871642173
- Michael McCormickAustin, TX 787591528117835
Common questions
What is Julius Walter Tiu-Lim, O.D.'s NPI number?
Julius Walter Tiu-Lim, O.D.'s National Provider Identifier (NPI) is 1386921898, issued on Nov 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Julius Walter Tiu-Lim, O.D. located?
The NPPES record lists a practice address at 9705 Research Blvd, Austin, TX, 78759. Phone: (512) 382-3850. Providers update this record themselves, so call before visiting.
How can I verify Julius Walter Tiu-Lim, O.D.'s license?
NPPES lists Texas license number 7860TG, 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.