Glen Underwood, O.D.
Optometrist · Marble Falls, TX
Glen Underwood, O.D. is an optometrist with a practice address in Marble Falls, Texas, and NPI 1467676668, issued on Apr 12, 2007. Check the license (Texas 5322T, 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.
- Name
- Glen Underwood
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 5322T TX
Self-reported in NPPES; status is on the state search - Practice location
- 2700 US Highway 281, Marble Falls, TX 78654
- Phone
- (830) 798-8585
- Enumerated
- Apr 12, 2007
- Entity
- Type 1 · individual
Verify Glen Underwood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 5322TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
7 optometrist records list a Marble Falls practice address
They are 7 of the 354 NPPES records with a Marble Falls practice address, and 4,878 optometrist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7 in Marble Falls → All 4,878 in Texas → Every provider in Marble Falls →
Other optometrist records in Texas
- Matthew Aaker, O.D.Universal City, TX1518394410
- Brad Aaron, O.D.New Boston, TX1073588810
- Michelle Aaron, O.D.San Antonio, TX1306916291
- Gary Abbott, ODRandolph Afb, TX1194880385
- Fortuna Abebe, ODHouston, TX1073185278
- Larry Abernathy, O. D.Abilene, TX1861539363
- Rayan Abilmouna, O.D.Houston, TX1275971145
- Omar Aborahma, ODCarrollton, TX1376479311
- Aby Abraham, O.D.Quinlan, TX1770776338
- Erin Abraham, ODDallas, TX1598440505
Common questions
What is Glen Underwood, O.D.'s NPI number?
Glen Underwood, O.D.'s National Provider Identifier (NPI) is 1467676668, issued on Apr 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Glen Underwood, O.D. located?
The NPPES record lists a practice address at 2700 US Highway 281, Marble Falls, TX, 78654. Phone: (830) 798-8585. Providers update this record themselves, so call before visiting.
How can I verify Glen Underwood, O.D.'s license?
NPPES lists Texas license number 5322T, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.