Registry data as of Aug 27, 2026

Joseph Sifferman, O.D.

Optometrist · Seattle, WA

Joseph Sifferman, O.D. is an optometrist with a practice address in Seattle, Washington, and NPI 1750356093, issued on Feb 21, 2006. Check the license (Washington OD00001185, as entered in NPPES) 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
1750356093
Name
Joseph Sifferman
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OD00001185 WA
Self-reported in NPPES; status is on the state search
Practice location
7001 Roosevelt Way NE, Seattle, WA 98115
Phone
(206) 527-2987
Enumerated
Feb 21, 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 7001 Roosevelt Way NE

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

  1. Rachael Henrie, O.D.Optometrist1982794657
  2. Scott Jamieson, O.D.Optometrist1780659102
  3. Jessica Kennedy, O.D.Optometrist1306199021
  4. B. Samek, O.D.Optometrist1326013756
  5. Katherine Yang-Williams, O.DOptometrist1699774844

Verify Joseph Sifferman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license OD00001185    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
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 Seattle →

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 Joseph Sifferman, O.D.'s NPI number?

Joseph Sifferman, O.D.'s National Provider Identifier (NPI) is 1750356093, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Sifferman, O.D. located?

The NPPES record lists a practice address at 7001 Roosevelt Way NE, Seattle, WA, 98115. Phone: (206) 527-2987. Providers update this record themselves, so call before visiting.

How can I verify Joseph Sifferman, O.D.'s license?

NPPES lists Washington license number OD00001185, as entered by the provider. 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.