Registry data as of Aug 27, 2026

Juliann Althoff, MD

Public Health & General Preventive Medicine Physician · Oak Harbor, WA

Juliann Althoff, MD is a public health & general preventive medicine physician with a practice address in Oak Harbor, Washington, and NPI 1578536108, issued on Feb 13, 2006. Check the license on the Washington Medical Commission; 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
1578536108
Name
Juliann Althoff
Credential
MD
Primary taxonomy
Public Health & General Preventive Medicine Physician 2083P0901X
Practice location
3475 N Saratoga St Bldg 993, Oak Harbor, WA 98278
Phone
(360) 257-9975
Enumerated
Feb 13, 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 3475 N Saratoga St Bldg 993

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

  1. La Donna KelleyDental Hygienist1942162938
  2. Thomas Slocum, DPTPhysical Therapist1417199019
  3. Debora Wheeler, RDHDental Hygienist1235669466
  4. Benjamin Young, D.D.S.General Practice Dentistry1043295165

Verify Juliann Althoff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical CommissionCheck 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
Open 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.

Public Health & General Preventive Medicine Physician providers in Washington

There are 61 public health & general preventive medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other public health & general preventive medicine physician records in Washington

  1. Tariq Ahmed, M.D., M.P.H.Bellevue, WA1710940291
  2. Marshall Anderson, MDMount Vernon, WA1417942038
  3. Carlos Aristeguieta, M.D., M.P.H.Marysville, WA1578905972
  4. Evelyn Barraza, MD, MPHTacoma, WA1578539706
  5. Rebecca Bay, M.D.Kirkland, WA1275694499
  6. Siiri Bennett, M.D.Seattle, WA1144269952
  7. Idalis CalvertPort Angeles, WA1013422757
  8. Jeremy Clay, MD, MPHStanwood, WA1598297905
  9. Chris Connelly, DOBremerton, WA1114991858
  10. James Cook, M.D.Tacoma, WA1558349761

Common questions

What is Juliann Althoff, MD's NPI number?

Juliann Althoff, MD's National Provider Identifier (NPI) is 1578536108, issued on Feb 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Juliann Althoff, MD located?

The NPPES record lists a practice address at 3475 N Saratoga St Bldg 993, Oak Harbor, WA, 98278. Phone: (360) 257-9975. Providers update this record themselves, so call before visiting.

How can I verify Juliann Althoff, MD's license?

Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.