NPPES file of Aug 9, 2026

Garral John Tiaden, O.D.

Optometrist · Brenham, TX

Garral John Tiaden, O.D. is an optometrist with a practice address in Brenham, Texas, and NPI 1831445386, issued on Aug 1, 2012. Check the license (Texas 2893, as entered in NPPES) with the Texas board that licenses this profession; 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
1831445386
Name
Garral John Tiaden
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
2893 TX
Self-reported in NPPES; status is on the state search
Practice location
2448 Becker Dr Ste 200, Brenham, TX 77833
Phone
(979) 836-3597
Enumerated
Aug 1, 2012
Record last updated
Aug 1, 2012 (not updated in 14 years: call before relying on the address or phone)
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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Verify Garral John Tiaden 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 2893    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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5 optometrist records list a practice address in Brenham

They are 5 of the 305 NPPES records with a practice address in Brenham, and 5,006 optometrist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5 in Brenham → All 5,006 in Texas → Every provider in Brenham →

Other optometrist records in Texas

  1. Matthew Aaker, O.D.Universal City, TX1518394410
  2. Brad Aaron, O.D.New Boston, TX1073588810
  3. Michelle Aaron, O.D.San Antonio, TX1306916291
  4. Gary Abbott, ODRandolph Afb, TX1194880385
  5. Fortuna Abebe, ODHouston, TX1073185278
  6. Larry Abernathy, O. D.Abilene, TX1861539363
  7. Rayan Abilmouna, O.D.Houston, TX1275971145
  8. Omar Aborahma, ODCarrollton, TX1376479311
  9. Aby Abraham, O.D.Quinlan, TX1770776338
  10. Erin Abraham, ODDallas, TX1598440505

Common questions

What is Garral John Tiaden, O.D.'s NPI number?

Garral John Tiaden, O.D.'s National Provider Identifier (NPI) is 1831445386, issued on Aug 1, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Garral John Tiaden, O.D. located?

The NPPES record lists a practice address at 2448 Becker Dr Ste 200, Brenham, TX, 77833. Phone: (979) 836-3597. Providers update this record themselves, so call before visiting.

How can I verify Garral John Tiaden, O.D.'s license?

NPPES lists Texas license number 2893, 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. 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.