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LEO LIU, MD
NPI 1548633118
Internal Medicine - Infectious Disease in Lawrence, MA

Active since November 04, 2015
1 GENERAL ST, LAWRENCE, MA 01841(781) 724-9041 Get Directions Write a Review

NPPES record last updated: June 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Leo Liu, Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEO LIU, MD (NPI 1548633118) is a healthcare organization registered as an infectious disease in Lawrence, Massachusetts and active in the NPI registry since November 2015. The organization lists Leo Liu, Owner, as its authorized official.

NPPES Registry Identity

NPI1548633118
Entity TypeOrganization
Primary Taxonomy207RI0200X
Legal Business NameLEO LIU, MD
Location Address1 GENERAL STLawrence, MA 01841-2961
Mailing Address380r Merrimack St Fl 2Methuen, MA 01844-5884 · (978) 689-2510 · Fax (978) 689-3510
Phone(781) 724-9041
Organization SubpartNo
Authorized OfficialLeo LiuOwner · (781) 724-9041
Enumeration DateNovember 4, 2015
Last NPPES UpdateJune 29, 2025
NPPES CertifiedJune 29, 2025
✔ NPI 1548633118 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in MA · 56228
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
1 GENERAL ST, Lawrence, MA 01841
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GREATER LAWRENCE FAMILY HEALTH CENTER, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
1 GENERAL ST, LAMPREY BUILDING, 4TH FLOOR
LAWRENCE, MA 01841
Essex County (978) 983-0488
DR. FRANKLIN D. FRIEDMAN M.D.
Emergency Medicine
1 GENERAL ST, ANNE MOTTRAM- ADMINISTRATIVE SECRETARY
LAWRENCE, MA 01841
Essex County (978) 683-4000
DR. MADHAVA K SETTY MD
Anesthesiology
1 GENERAL ST
LAWRENCE, MA 01841
Essex County (978) 683-4000
DR. IGOR STAVITSKY M.D.
Emergency Medicine
1 GENERAL ST, ANDREA SULLIVAN-DIRECTOR OF MANAGED CARE DEPT..
LAWRENCE, MA 01841
Essex County (978) 683-4000
LUIS ANGEL ROBLES SA-C
Specialist/Technologist, Other (Surgical Assistant)
1 GENERAL ST
LAWRENCE, MA 01841
Essex County (978) 683-4000
DR. MELVIN ALEX GARCIA DNP
Nurse Practitioner
1 GENERAL ST
LAWRENCE, MA 01841
Essex County (978) 683-4000
MAGGIE POSELLA RD
Dietitian, Registered
1 GENERAL ST
LAWRENCE, MA 01841
Essex County (978) 683-4000
DR. LAWRENCE M. CASHA M.D.
Radiology (Diagnostic Radiology)
1 GENERAL ST, LAWRENCE GENERAL HOSPITAL
LAWRENCE, MA 01841
Essex County (978) 946-8103

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leo Liu, MD's NPI number?

The NPI number for Leo Liu, MD is 1548633118. It was assigned to this organization in the NPPES registry on November 4, 2015.

Where is Leo Liu, MD located?

Leo Liu, MD is located at 1 General St, Lawrence, MA 01841. The listed phone number is (781) 724-9041.

What is Leo Liu, MD's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Leo Liu, MD was last updated on June 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.