Sheryl Zylstra, OTR
NPI 1215287537 · Occupational Therapist · Chehalis, WA
Sheryl Zylstra, OTR is a Occupational Therapist provider in Chehalis, WA (NPI 1215287537).
Provider details
- NPI number
- 1215287537
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- OT00001331 (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
13 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
- 2012-09-13
- Last updated
- 2012-09-13
Frequently asked questions
- What is Sheryl Zylstra's NPI number?
- Sheryl Zylstra's National Provider Identifier (NPI) is 1215287537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheryl Zylstra's specialty?
- Sheryl Zylstra is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sheryl Zylstra located?
- Sheryl Zylstra's practice location on file with NPPES is 1265 Sw Pacific Ave, Chehalis, WA 98532-3624.
- What is Sheryl Zylstra's phone number?
- The practice phone number listed in the NPPES registry for Sheryl Zylstra is (360) 807-7245.
- Is Sheryl Zylstra's NPI active?
- Yes — Sheryl Zylstra's NPI (1215287537) is active in the NPPES registry as of the last update on 2012-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.