IndividualActive
Cyril Vierstra, LSW
NPI 1942791884 · Social Worker · Mc Arthur, OH
Cyril Vierstra, LSW is a Social Worker provider in Mc Arthur, OH (NPI 1942791884).
Provider details
- NPI number
- 1942791884
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Male
- Sole proprietor
- No
- License
- S.1000888 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
314 W Main St
Mc Arthur, OH 45651
Phone: (800) 321-8293
Street-level locationGet directions
Mailing address
Po Box 1595
Columbus, OH 43216-1595
Registry dates
- Enumerated
- 2018-05-26
- Last updated
- 2018-06-01
Frequently asked questions
- What is Cyril Vierstra's NPI number?
- Cyril Vierstra's National Provider Identifier (NPI) is 1942791884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cyril Vierstra's specialty?
- Cyril Vierstra is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Cyril Vierstra located?
- Cyril Vierstra's practice location on file with NPPES is 314 W Main St, Mc Arthur, OH 45651.
- What is Cyril Vierstra's phone number?
- The practice phone number listed in the NPPES registry for Cyril Vierstra is (800) 321-8293.
- Is Cyril Vierstra's NPI active?
- Yes — Cyril Vierstra's NPI (1942791884) is active in the NPPES registry as of the last update on 2018-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.