Catherine Riznyk, LISW-S
NPI 1780042671 · Clinical Social Worker · Lakewood, OH
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Riznyk, LISW-S is a Clinical Social Worker provider in Lakewood, OH (NPI 1780042671).
Provider details
- NPI number
- 1780042671
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW-S
- Sex
- Female
- Sole proprietor
- Yes
- License
- I1101518 (OH)
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
10 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
- 2016-02-05
- Last updated
- 2016-02-05
Frequently asked questions
- What is Catherine Riznyk's NPI number?
- Catherine Riznyk's National Provider Identifier (NPI) is 1780042671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Riznyk's specialty?
- Catherine Riznyk is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Catherine Riznyk located?
- Catherine Riznyk's practice location on file with NPPES is 14820 Detroit Ave Ste 216, Lakewood, OH 44107-3938.
- What is Catherine Riznyk's phone number?
- The practice phone number listed in the NPPES registry for Catherine Riznyk is (216) 470-6114.
- Does Catherine Riznyk accept Medicare?
- Catherine Riznyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Riznyk's NPI active?
- Yes — Catherine Riznyk's NPI (1780042671) is active in the NPPES registry as of the last update on 2016-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.