What is Catherine Viola's NPI number?

Catherine Viola's National Provider Identifier (NPI) is 1457511867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Catherine Viola's specialty?

Catherine Viola is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Catherine Viola located?

Catherine Viola's practice location on file with NPPES is 22255 Center Ridge Rd, Rocky River, OH 44116-3964.

What is Catherine Viola's phone number?

The practice phone number listed in the NPPES registry for Catherine Viola is (216) 464-4243.

Is Catherine Viola's NPI active?

Yes — Catherine Viola's NPI (1457511867) is active in the NPPES registry as of the last update on 2008-06-10.

IndividualActive

Catherine Viola, MSSA LSW

NPI 1457511867 · Social Worker · Rocky River, OH

Catherine Viola, MSSA LSW is a Social Worker provider in Rocky River, OH (NPI 1457511867).

Provider details

NPI number: 1457511867
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: MSSA LSW
Sex: Female
Sole proprietor: No

Practice location

22255 Center Ridge Rd

Suite 310

Rocky River, OH 44116-3964

Phone: (216) 464-4243

Fax: (216) 595-8210

Street-level locationGet directions

More OH providers

Mailing address

23250 Chagrin Blvd

Beachwood, OH 44122-5470

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(81/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 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.

Enumerated: 2008-06-10
Last updated: 2008-06-10

Frequently asked questions

What is Catherine Viola's NPI number?: Catherine Viola's National Provider Identifier (NPI) is 1457511867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Catherine Viola's specialty?: Catherine Viola is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Catherine Viola located?: Catherine Viola's practice location on file with NPPES is 22255 Center Ridge Rd, Rocky River, OH 44116-3964.
What is Catherine Viola's phone number?: The practice phone number listed in the NPPES registry for Catherine Viola is (216) 464-4243.
Is Catherine Viola's NPI active?: Yes — Catherine Viola's NPI (1457511867) is active in the NPPES registry as of the last update on 2008-06-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions