Lay Owyong, MD
Oncology
20+ years in practiceNPI: 1871667477Licensed in CA
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Credentials & Recognition
Specialties
Oncology
NPI sub-specialties
Internal Medicine, Hematology & Oncology207RH0003X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
20+ years
Estimated from NPI enumeration date
Other Oncology Doctors near California
View all →Frequently Asked Questions about Dr. Lay Owyong, MD
Where does Dr. Lay Owyong, MD practice?+
Dr. Lay Owyong, MD practices in California, CA. 7373 WEST LN
STOCKTON, CA 952103377.
What is Dr. Lay Owyong, MD's phone number?+
Dr. Lay Owyong, MD's practice phone is 209-476-2000. Office contact information is verified on the PBCMMG profile.
What does Dr. Lay Owyong, MD specialize in?+
Dr. Lay Owyong, MD's primary specialty is Oncology.
Is Dr. Lay Owyong, MD board certified?+
Board certification status for Dr. Lay Owyong, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Lay Owyong, MD been practicing?+
Dr. Lay Owyong, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Lay Owyong, MD's NPI number?+
Dr. Lay Owyong, MD's National Provider Identifier (NPI) is 1871667477, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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