Gretchen Zemke
NPI 1780610154 · Physical Therapist · Everett, WA
Gretchen Zemke is a Physical Therapist provider in Everett, WA (NPI 1780610154).
Provider details
- NPI number
- 1780610154
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- License
- PT00003446 (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
20 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
- 2006-06-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gretchen Zemke's NPI number?
- Gretchen Zemke's National Provider Identifier (NPI) is 1780610154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Zemke's specialty?
- Gretchen Zemke is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gretchen Zemke located?
- Gretchen Zemke's practice location on file with NPPES is 1321 Colby Ave, Everett, WA 98201-1665.
- What is Gretchen Zemke's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Zemke is (425) 261-3825.
- Is Gretchen Zemke's NPI active?
- Yes — Gretchen Zemke's NPI (1780610154) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.