Mark Lyons, OT
NPI 1619129327 · Occupational Therapist · Bellevue, WA
Mark Lyons, OT is a Occupational Therapist provider in Bellevue, WA (NPI 1619129327).
Provider details
- NPI number
- 1619129327
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Male
- Sole proprietor
- No
- License
- 00003663 (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
17 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
- 2008-10-14
- Last updated
- 2008-10-14
Frequently asked questions
- What is Mark Lyons's NPI number?
- Mark Lyons's National Provider Identifier (NPI) is 1619129327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Lyons's specialty?
- Mark Lyons is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Lyons located?
- Mark Lyons's practice location on file with NPPES is 1219 166th Ave Se, Bellevue, WA 98008-5140.
- What is Mark Lyons's phone number?
- The practice phone number listed in the NPPES registry for Mark Lyons is (425) 614-0626.
- Is Mark Lyons's NPI active?
- Yes — Mark Lyons's NPI (1619129327) is active in the NPPES registry as of the last update on 2008-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.