NPPES file of Aug 9, 2026

Yu Ling Tseng

Physician Assistant · Mountain View, CA

Yu Ling Tseng is a physician assistant with a practice address in Mountain View, California, and NPI 1740005263, issued on Nov 19, 2024. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740005263
Name
Yu Ling Tseng
Primary taxonomy
Physician Assistant 363A00000X
Practice location
2490 Hospital Dr Ste 104, Mountain View, CA 94040
Phone
(650) 962-4410
Enumerated
Nov 19, 2024
Record last updated
Nov 19, 2024
Medicare enrollment
Enrolled (PECOS I20260306001996); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2490 Hospital Dr Ste 104

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kayla Wigley, PA-CPhysician Assistant1841953585

Verify Yu Ling Tseng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Yu Ling Tseng among 14,451 physician assistant records in California

Yu Ling Tseng is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 7% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2024 · median 2018 among the 7,214 with a school on file
  • Record last updated2024 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

92 physician assistant records list a practice address in Mountain View

They are 92 of the 2,467 NPPES records with a practice address in Mountain View, and 14,451 physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 physician assistant records with the nearest ZIP codes

  1. Federico Campos, PAMountain View, CA 940401497764294
  2. Diane Dressman, MDMountain View, CA 940401184799264
  3. Florence Garrett, PA-CMountain View, CA 940401710052857
  4. Kate Gladman, P.A-CMountain View, CA 940401699720755
  5. Crystal GrundMountain View, CA 940401720151764
  6. Edward Hahm, PAMountain View, CA 940401003830639
  7. Melody Ow, PA-CMountain View, CA 940401114029634
  8. Karen Perls, PA-CMountain View, CA 940401689775686

Common questions

What is Yu Ling Tseng's NPI number?

Yu Ling Tseng's National Provider Identifier (NPI) is 1740005263, issued on Nov 19, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Yu Ling Tseng located?

The NPPES record lists a practice address at 2490 Hospital Dr Ste 104, Mountain View, CA, 94040. Phone: (650) 962-4410. Providers update this record themselves, so call before visiting.

How can I verify Yu Ling Tseng's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.