Yu Ling Tseng
NPI 1740005263 · Physician Assistant · Mountain View, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yu Ling Tseng is a Physician Assistant provider in Mountain View, CA (NPI 1740005263).
Provider details
- NPI number
- 1740005263
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2024-11-19
- Last updated
- 2024-11-19
- Certified
- 2024-11-19
Frequently asked questions
- What is Yu Ling Tseng's NPI number?
- Yu Ling Tseng's National Provider Identifier (NPI) is 1740005263, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yu Ling Tseng's specialty?
- Yu Ling Tseng is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yu Ling Tseng located?
- Yu Ling Tseng's practice location on file with NPPES is 2490 Hospital Dr Ste 104, Mountain View, CA 94040-4128.
- What is Yu Ling Tseng's phone number?
- The practice phone number listed in the NPPES registry for Yu Ling Tseng is (650) 962-4410.
- Does Yu Ling Tseng accept Medicare?
- Yu Ling Tseng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yu Ling Tseng's NPI active?
- Yes — Yu Ling Tseng's NPI (1740005263) is active in the NPPES registry as of the last update on 2024-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.