Kimberly Holyst, MSW
NPI 1255577672 · Clinical Social Worker · Plainville, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Holyst, MSW is a Clinical Social Worker provider in Plainville, CT (NPI 1255577672).
Provider details
- NPI number
- 1255577672
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social 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
83% 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
- 2009-01-07
- Last updated
- 2009-01-07
Frequently asked questions
- What is Kimberly Holyst's NPI number?
- Kimberly Holyst's National Provider Identifier (NPI) is 1255577672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Holyst's specialty?
- Kimberly Holyst is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kimberly Holyst located?
- Kimberly Holyst's practice location on file with NPPES is 74 East St, Plainville, CT 06062-2367.
- What is Kimberly Holyst's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Holyst is (860) 793-7280.
- Does Kimberly Holyst accept Medicare?
- Kimberly Holyst is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Holyst's NPI active?
- Yes — Kimberly Holyst's NPI (1255577672) is active in the NPPES registry as of the last update on 2009-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.