Registry data as of Aug 27, 2026

Darcy Grostick, O.D.

Optometrist · Austin, TX

Darcy Grostick, O.D. is an optometrist with a practice address in Austin, Texas, and NPI 1922012814, issued on Jul 28, 2006. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1922012814
Name
Darcy Grostick
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
Practice location
4600 Mueller Blvd, Austin, TX 78723
Phone
(312) 593-4361
Enumerated
Jul 28, 2006
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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Also registered at 4600 Mueller Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Scott McLellan, D.CChiropractor1265859425
  2. Adelaide OlsonSpeech-Language Assistant1992217186

Verify Darcy Grostick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck 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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PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Industry payments in 2024: $17.06

1 payment, mostly food and beverage; the largest payer was Alcon Vision LLC. The 33,561 providers of this specialty with any payment received $749.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Darcy Grostick$17.06
  2. Specialty average$749.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Optometrist providers in Texas

There are 4,878 optometrist records in Texas.

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 Darcy Grostick, O.D.'s NPI number?

Darcy Grostick, O.D.'s National Provider Identifier (NPI) is 1922012814, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Darcy Grostick, O.D. located?

The NPPES record lists a practice address at 4600 Mueller Blvd, Austin, TX, 78723. Phone: (312) 593-4361. Providers update this record themselves, so call before visiting.

How can I verify Darcy Grostick, O.D.'s license?

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. Medicare files from data.cms.gov. 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.