What is Kathryn Williams's NPI number?

Kathryn Williams's National Provider Identifier (NPI) is 1528876596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kathryn Williams's specialty?

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

Where is Kathryn Williams located?

Kathryn Williams's practice location on file with NPPES is 1664 Broadway, El Cajon, CA 92021-5201.

What is Kathryn Williams's phone number?

The practice phone number listed in the NPPES registry for Kathryn Williams is (619) 579-8685.

Is Kathryn Williams's NPI active?

Yes — Kathryn Williams's NPI (1528876596) is active in the NPPES registry as of the last update on 2024-12-23.

IndividualActive

Kathryn Williams

NPI 1528876596 · Peer Specialist · El Cajon, CA

Kathryn Williams is a Peer Specialist provider in El Cajon, CA (NPI 1528876596).

Provider details

NPI number: 1528876596
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Female
Sole proprietor: No
License: MPSS-TIBFGY (CA)

Specialties & taxonomies

Peer SpecialistPrimary175T00000XLicense MPSS-TIBFGY (CA)
Other Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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

1664 Broadway

El Cajon, CA 92021-5201

Phone: (619) 579-8685

Street-level locationGet directions

More CA providers

Mailing address