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

Karrie Ka Wai Lau, DO

Individual provider Internal Medicine Physician · NPI 1508397936

Karrie Ka Wai Lau, DO is an Internal Medicine in Porterville, California. Qualified in 2017, 9 years ago. Practices with 24 on Physicians of California PC, a 58-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Licensed in
CA
In the registry since
2017
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

465 W Putnam Ave
Porterville, CA 93257-3320
Phone: (559) 791-3880
Fax: (559) 791-3831
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20A17865 (CA)

Record details

NPI number1508397936
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 27, 2017
Last updated in NPPESJune 19, 2020
Certification dateJune 19, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice 24 On Physicians Of California Pc — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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