Mark Matzker, DPT, PT
NPI 1538448915 · Physical Therapist · Everett, WA
Mark Matzker, DPT, PT is a Physical Therapist provider in Everett, WA (NPI 1538448915).
Provider details
- NPI number
- 1538448915
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT, PT
- Sex
- Male
- Sole proprietor
- No
- License
- 60228679 (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
14 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
- 2011-08-16
- Last updated
- 2011-08-16
Frequently asked questions
- What is Mark Matzker's NPI number?
- Mark Matzker's National Provider Identifier (NPI) is 1538448915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Matzker's specialty?
- Mark Matzker is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Matzker located?
- Mark Matzker's practice location on file with NPPES is 1321 Colby Ave, Everett, WA 98201-1665.
- What is Mark Matzker's phone number?
- The practice phone number listed in the NPPES registry for Mark Matzker is (425) 261-2000.
- Is Mark Matzker's NPI active?
- Yes — Mark Matzker's NPI (1538448915) is active in the NPPES registry as of the last update on 2011-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.