What is Alexandria Yonker's NPI number?

Alexandria Yonker's National Provider Identifier (NPI) is 1568797751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexandria Yonker's specialty?

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

Where is Alexandria Yonker located?

Alexandria Yonker's practice location on file with NPPES is 2351 Clay St, San Francisco, CA 94115-1931.

What is Alexandria Yonker's phone number?

The practice phone number listed in the NPPES registry for Alexandria Yonker is (415) 600-5961.

Is Alexandria Yonker's NPI active?

Yes — Alexandria Yonker's NPI (1568797751) is active in the NPPES registry as of the last update on 2009-10-06.

IndividualActive

Alexandria Yonker, CGC

NPI 1568797751 · Genetic Counselor (M.S.) · San Francisco, CA

Alexandria Yonker, CGC is a Genetic Counselor (M.S.) provider in San Francisco, CA (NPI 1568797751).

Provider details

NPI number: 1568797751
Entity type: Individual
Primary specialty: Genetic Counselor (M.S.)Other Service Providers
Credential: CGC
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

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

Profile Score

Detailed profile(78/100 index)

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

Registry tenure38% of score
16 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

2351 Clay St

Suite 513c

San Francisco, CA 94115-1931

Phone: (415) 600-5961

Street-level locationGet directions

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Mailing address