Registry data as of Aug 27, 2026

Grady Hollenbeck, O.D.

Optometrist · Covington, WA

Grady Hollenbeck, O.D. is an optometrist with a practice address in Covington, Washington, and NPI 1134284151, issued on Dec 27, 2006. Check the license with the Washington 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
1134284151
Name
Grady Hollenbeck
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
Practice location
17224 SE 272ND St, Covington, WA 98042
Phone
(425) 260-6428
Enumerated
Dec 27, 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 17224 SE 272ND St

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

  1. Glenn Buchanan, D.C.Chiropractor1235282898
  2. Laura BurgettStudent in an Organized Health Care Education/Training Program1215385877
  3. Adam GeeGeneral Practice Dentistry1316361850
  4. Matthew Huang, DDSGeneral Practice Dentistry1972618692
  5. Daniel Lee, DDSGeneral Practice Dentistry1982762639
  6. Laura Liutkiene, D.D.SGeneral Practice Dentistry1477728749

Verify Grady Hollenbeck in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington 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
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

58% fewer Medicare Part D claims than the average optometrist in 2024

116 Medicare Part D claims for 22 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Grady Hollenbeck116
  2. Specialty average279

Most prescribed

  1. Latanoprost62 claims
  2. Timolol Maleate28 claims
  3. Brimonidine Tartrate13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

6 optometrist records list a Covington practice address

They are 6 of the 431 NPPES records with a Covington practice address, and 1,616 optometrist records in Washington.

Other optometrist records in Washington

  1. Jenni Aaseby, O.D.Shelton, WA1720133374
  2. Meagan-Rhose Abanto, ODEverett, WA1457027880
  3. Jabeen Abdulla, O.D.Tacoma, WA1629304217
  4. James Abel, ODRenton, WA1255945390
  5. Christina Abercrombie, ODKent, WA1346906252
  6. Ashley Abiva, ODSeattle, WA1902572449
  7. Kenneth Absalonson, ODSpokane, WA1811206998
  8. Nour Abu-Haltam, ODVancouver, WA1194602037
  9. Peter Adachi, ODSeattle, WA1811040058
  10. Mark Aginsky, O.D.Bellingham, WA1730169285

Common questions

What is Grady Hollenbeck, O.D.'s NPI number?

Grady Hollenbeck, O.D.'s National Provider Identifier (NPI) is 1134284151, issued on Dec 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Grady Hollenbeck, O.D. located?

The NPPES record lists a practice address at 17224 SE 272ND St, Covington, WA, 98042. Phone: (425) 260-6428. Providers update this record themselves, so call before visiting.

How can I verify Grady Hollenbeck, O.D.'s license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Grady Hollenbeck, O.D. prescribe under Medicare Part D?

In 2024, Grady Hollenbeck, O.D. had 116 Medicare Part D claims for 22 beneficiaries; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions 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.