Registry data as of Aug 27, 2026

Timothy Nivala

Optometrist · Tacoma, WA

Timothy Nivala is an optometrist with a practice address in Tacoma, Washington, and NPI 1770636904, issued on Jan 19, 2007. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1770636904
Name
Timothy Nivala
Primary taxonomy
Optometrist 152W00000X
Practice location
5821 S Sprague CT, Tacoma, WA 98409
Phone
(253) 396-4200
Enumerated
Jan 19, 2007
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 5821 S Sprague CT

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

  1. David Antymis, O.D.Optometrist1619381290
  2. Candy Arias Ceja, O.DOptometrist1457664237
  3. Brad Ballard, MDOphthalmology Physician1437386737
  4. Linda Chau, ODOptometrist1457843773
  5. Rodney Gunn, O.D.Optometrist1215222450
  6. Trang Hoang, ODOptometrist1336073972

Verify Timothy Nivala 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.

Optometrist providers in Washington

There are 1,616 optometrist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,616 in Washington → Every provider in Tacoma →

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 Timothy Nivala's NPI number?

Timothy Nivala's National Provider Identifier (NPI) is 1770636904, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Nivala located?

The NPPES record lists a practice address at 5821 S Sprague CT, Tacoma, WA, 98409. Phone: (253) 396-4200. Providers update this record themselves, so call before visiting.

How can I verify Timothy Nivala's license?

Search the Washington 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.

Compiled from official public sources by the editorial process.

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.