What is Mary Williams's NPI number?

Mary Williams's National Provider Identifier (NPI) is 1952943508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Williams's specialty?

Mary Williams is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Mary Williams located?

Mary Williams's practice location on file with NPPES is 1141 E 74th St, Cleveland, OH 44103-1918.

What is Mary Williams's phone number?

The practice phone number listed in the NPPES registry for Mary Williams is (216) 804-0506.

Is Mary Williams's NPI active?

Yes — Mary Williams's NPI (1952943508) is active in the NPPES registry as of the last update on 2019-10-16.

IndividualActive

Mary Williams, CDCA, OCPSA

NPI 1952943508 · Peer Specialist · Cleveland, OH

Mary Williams, CDCA, OCPSA is a Peer Specialist provider in Cleveland, OH (NPI 1952943508).

Provider details

NPI number: 1952943508
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Credential: CDCA, OCPSA
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
6 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

1141 E 74th St

Cleveland, OH 44103-1918

Phone: (216) 804-0506

Street-level locationGet directions

More OH providers

Mailing address