What is Ka Yan Leung's NPI number?

Ka Yan Leung's National Provider Identifier (NPI) is 1154298370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ka Yan Leung's specialty?

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

Where is Ka Yan Leung located?

Ka Yan Leung's practice location on file with NPPES is 2500 Country Dr, Fremont, CA 94536-5356.

What is Ka Yan Leung's phone number?

The practice phone number listed in the NPPES registry for Ka Yan Leung is (510) 792-4242.

Is Ka Yan Leung's NPI active?

Yes — Ka Yan Leung's NPI (1154298370) is active in the NPPES registry as of the last update on 2025-10-22.

IndividualActive

Ka Yan Leung

NPI 1154298370 · Speech-Language Pathologist · Fremont, CA

Ka Yan Leung is a Speech-Language Pathologist provider in Fremont, CA (NPI 1154298370).

Provider details

NPI number: 1154298370
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: Yes
License: 21414 (CA)

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 21414 (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

2500 Country Dr

Fremont, CA 94536-5356

Phone: (510) 792-4242

Street-level locationGet directions

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Mailing address