Justina Tseng, MD
Addiction Medicine · Internal Medicine · Rheumatology
20+ years in practiceNPI: 1346276540Licensed in CA
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Credentials & Recognition
Specialties
Addiction MedicineInternal MedicineRheumatology
NPI sub-specialties
Internal Medicine, Rheumatology207RR0500X
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 Addiction Medicine Doctors near California
View all →Frequently Asked Questions about Dr. Justina Tseng, MD
Where does Dr. Justina Tseng, MD practice?+
Dr. Justina Tseng, MD practices in California, CA. 1335 BUENAVENTURA BLVD
REDDING, CA 960010160.
What is Dr. Justina Tseng, MD's phone number?+
Dr. Justina Tseng, MD's practice phone is 530-287-9758. Office contact information is verified on the PBCMMG profile.
What does Dr. Justina Tseng, MD specialize in?+
Dr. Justina Tseng, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Rheumatology.
Is Dr. Justina Tseng, MD board certified?+
Board certification status for Dr. Justina Tseng, 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. Justina Tseng, MD been practicing?+
Dr. Justina Tseng, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Justina Tseng, MD's NPI number?+
Dr. Justina Tseng, MD's National Provider Identifier (NPI) is 1346276540, 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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