Mark Willingham
NPI 1609231869 · Physical Therapist · Anacortes, WA
Mark Willingham is a Physical Therapist provider in Anacortes, WA (NPI 1609231869).
Provider details
- NPI number
- 1609231869
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 00008657 (WA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-12-15
- Last updated
- 2015-12-15
Frequently asked questions
- What is Mark Willingham's NPI number?
- Mark Willingham's National Provider Identifier (NPI) is 1609231869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Willingham's specialty?
- Mark Willingham is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Willingham located?
- Mark Willingham's practice location on file with NPPES is 3001 R Ave, Anacortes, WA 98221-4602.
- What is Mark Willingham's phone number?
- The practice phone number listed in the NPPES registry for Mark Willingham is (360) 299-2781.
- Is Mark Willingham's NPI active?
- Yes — Mark Willingham's NPI (1609231869) is active in the NPPES registry as of the last update on 2015-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.