What is Kaylin Williams's NPI number?

Kaylin Williams's National Provider Identifier (NPI) is 1356212617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kaylin Williams's specialty?

Kaylin Williams is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).

Where is Kaylin Williams located?

Kaylin Williams's practice location on file with NPPES is 1022 El Camino Dr Apt B, Costa Mesa, CA 92626-5555.

What is Kaylin Williams's phone number?

The practice phone number listed in the NPPES registry for Kaylin Williams is (970) 704-0677.

Is Kaylin Williams's NPI active?

Yes — Kaylin Williams's NPI (1356212617) is active in the NPPES registry as of the last update on 2025-09-17.

IndividualActive

Kaylin Williams

NPI 1356212617 · Genetic Counselor (M.S.) · Costa Mesa, CA

Kaylin Williams is a Genetic Counselor (M.S.) provider in Costa Mesa, CA (NPI 1356212617).

Provider details

NPI number: 1356212617
Entity type: Individual
Primary specialty: Genetic Counselor (M.S.)Other Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Genetic Counselor (M.S.)Primary170300000X
Other Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

1022 El Camino Dr Apt B

Costa Mesa, CA 92626-5555

Phone: (970) 704-0677

Street-level locationGet directions

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Mailing address