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

Dr. Cathleen Yi Li, DO

Individual provider Family Medicine Physician · NPI 1275995490

Dr. Cathleen Yi Li, DO is a Family Practice in Whittier, California. Qualified in 2014, 12 years ago. Practices with PIH Health Physicians, a 614-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
12
Licensed in
CA
In the registry since
2016
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

15725 Whittier Blvd Ste 400
Whittier, CA 90603-2338
Phone: (562) 947-1669
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 11500 Brookshire Ave, Downey, CA 90241-4917 — (626) 215-3111

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A14494 (CA)

Record details

NPI number1275995490
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 26, 2016
Last updated in NPPESJuly 21, 2022
Mailing address11618 South St Ste 214, Artesia, CA 90701-6618

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Pih Health Physicians — 614 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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