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

Hoi Ying Lau, DO

Individual provider Internal Medicine Physician · NPI 1659675015

Hoi Ying Lau, DO is an Internal Medicine in Oakland, California. Qualified in 2008, 18 years ago. Practices with Alameda Inpatient Medical Inc, a 22-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
18
Licensed in
CA
In the registry since
2010
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

1411 E 31st St
Oakland, CA 94602-1018
Phone: (510) 437-4800
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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 20A10954 (CA)

Record details

NPI number1659675015
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 28, 2010
Last updated in NPPESMay 2, 2019

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Alameda Inpatient Medical Inc — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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