Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Warren Timothy Yan, PA-C

Individual provider Surgical Physician Assistant · NPI 1730894916

Warren Timothy Yan, PA-C is a Physician Assistant in Lakewood, California. Qualified in 2023, 3 years ago. Practices with Commons Clinic Medical Group, PC, a 22-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
3
Licensed in
CA
In the registry since
2023
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

5750 Downey Ave Ste 308
Lakewood, CA 90712-1482
Phone: (562) 633-3787
Fax: (562) 633-1977
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3828 Schaufele Ave, Long Beach, CA 90808-1793 — (562) 348-4588

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence PA64388 (CA)

Record details

NPI number1730894916
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJanuary 23, 2023
Last updated in NPPESAugust 7, 2024
Certification dateAugust 7, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Commons Clinic Medical Group, Pc — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount