Registry data as of Aug 27, 2026

Mark Willingham

Physical Therapist · Anacortes, WA

Mark Willingham is a physical therapist with a practice address in Anacortes, Washington, and NPI 1609231869, issued on Dec 15, 2015. Check the license (Washington 00008657, 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
1609231869
Name
Mark Willingham
Primary taxonomy
Physical Therapist 225100000X
License number
00008657 WA
Self-reported in NPPES; status is on the state search
Practice location
3001 R Ave, Anacortes, WA 98221
Phone
(360) 299-2781
Enumerated
Dec 15, 2015
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 3001 R Ave

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

  1. Gregory Fritz, P.T.Physical Therapist1073682704
  2. Levi Johnson, D.P.TOrthopedic Physical Therapist1184167702
  3. Sharon Lyson, P.T.Physical Therapist1073704987

Verify Mark Willingham 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 00008657
    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.

21 physical therapist records list a Anacortes practice address

They are 21 of the 467 NPPES records with a Anacortes practice address, and 7,390 physical therapist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physical therapist records in Washington

  1. Kaitlyn Aakre, DPTBellevue, WA1780084897
  2. Lance Aalbu, MPT, CSCSMarysville, WA1003825043
  3. Brian Aasby, D.P.T.Everson, WA1679866594
  4. Clarissa Abadesco, DPTSeattle, WA1073226205
  5. Romeen Abdollmohammadi, DPTOak Harbor, WA1235530783
  6. Barvin Abdul MohideenEverett, WA1609645571
  7. Thomas AblanKelso, WA1336391705
  8. Jaime Ablutz, MPT, CSCS, OCS, CMPTSeattle, WA1598804106
  9. Gabrielle Abrahamsen, DPTTacoma, WA1003264771
  10. Kiara Abrams, DPTLiberty Lake, WA1336901487

Common questions

What is Mark Willingham's NPI number?

Mark Willingham's National Provider Identifier (NPI) is 1609231869, issued on Dec 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Mark Willingham located?

The NPPES record lists a practice address at 3001 R Ave, Anacortes, WA, 98221. Phone: (360) 299-2781. Providers update this record themselves, so call before visiting.

How can I verify Mark Willingham's license?

NPPES lists Washington license number 00008657, 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.

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.