Katherine Liu, MD
Addiction Medicine · Internal Medicine
14+ years in practiceNPI: 1891056149Licensed in ME
About
Bio coming soon.
Are you Katherine Liu, MD?
Claim your profile
Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.
Credentials & Recognition
Specialties
Addiction MedicineInternal Medicine
NPI sub-specialties
Pediatrics208000000X
Internal Medicine207R00000X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
14+ years
Estimated from NPI enumeration date
Other Addiction Medicine Doctors near Maine
View all →Frequently Asked Questions about Dr. Katherine Liu, MD
Where does Dr. Katherine Liu, MD practice?+
Dr. Katherine Liu, MD practices in Maine, ME. 22 BRAMHALL ST
PORTLAND, ME 04102.
What is Dr. Katherine Liu, MD's phone number?+
Dr. Katherine Liu, MD's practice phone is 207-662-6209. Office contact information is verified on the PBCMMG profile.
What does Dr. Katherine Liu, MD specialize in?+
Dr. Katherine Liu, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. Katherine Liu, MD board certified?+
Board certification status for Dr. Katherine Liu, 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. Katherine Liu, MD been practicing?+
Dr. Katherine Liu, MD has been in active practice for 14+ years, based on NPI enumeration and state licensing records.
What is Dr. Katherine Liu, MD's NPI number?+
Dr. Katherine Liu, MD's National Provider Identifier (NPI) is 1891056149, 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
See an error? info@pbcmmg.com
Are you Katherine Liu, MD?
Claim & complete your profile →Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.