What is Karina Ruiz's NPI number?

Karina Ruiz's National Provider Identifier (NPI) is 1477438877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karina Ruiz's specialty?

Karina Ruiz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Karina Ruiz located?

Karina Ruiz's practice location on file with NPPES is 1263 Hollyhock St, Livermore, CA 94551-1405.

What is Karina Ruiz's phone number?

The practice phone number listed in the NPPES registry for Karina Ruiz is (925) 683-9557.

Is Karina Ruiz's NPI active?

Yes — Karina Ruiz's NPI (1477438877) is active in the NPPES registry as of the last update on 2025-08-06.

IndividualActive

Karina Ruiz

NPI 1477438877 · Speech-Language Pathologist · Livermore, CA

Karina Ruiz is a Speech-Language Pathologist provider in Livermore, CA (NPI 1477438877).

Provider details

NPI number: 1477438877
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: No
License: 32169 (CA)

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 32169 (CA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(54/100 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
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

1263 Hollyhock St

Livermore, CA 94551-1405

Phone: (925) 683-9557

Street-level locationGet directions

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Mailing address