Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1205803848 Individual Practitioner Female Practitioner

Dr. Letty Mei Liu , MD

Anesthesiology • Boston, MA

Professional Overview & Biography Verified Profile Summary

Dr. Letty Liu, MD is a registered healthcare professional specializing in Anesthesiology in Boston, MA. Practice services are available at 55 FRUIT ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

55 Fruit St
Cln 309

Boston, MA 021142696

Telephone 6177243274
Fax 6177267536
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Boston, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 18.2 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
1102 Specialists

Practicing in Boston, MA (2146 Statewide)

Telehealth Adoption Rate
1.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License MA 39015

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
2096625 (MA)
Commercial Insurance / Payer ID Bcbs Ma
J02456 (MA)
Commercial Insurance / Payer ID Tufts
039015 (MA)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

31 Associated Practitioners
NPI 1013907542

Doctor of Medicine (M.D.)

Dr. John Walsh , MD

Anesthesiology

NPI 1033109202

Doctor of Medicine (M.D.)

Dr. Vilma Ortiz , MD

Anesthesiology

NPI 1134119449

Doctor of Medicine (M.D.)

Dr. Chu Min , MD

Anesthesiology

NPI 1144297193

Doctor of Medicine (M.D.)

NPI 1174514772

Doctor of Medicine (M.D.)

Dr. Edward Bittner , MD PHD

Internal Medicine - Critical Care Medicine

NPI 1215912456

MDPHD

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 55 FRUIT ST, CLN 309, BOSTON, MA 021142696 (Tel: 6177243274)

📍
Updated Business Mailing Address July 08, 2007

Registered at PO BOX 9142, MASS GENERAL PHYSICIAN ORGANIZATION, CHARLESTOWN, MA 021299142 (Tel: 6177240287)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as LETTY LIU, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Anesthesiology (License #39015 in MA)

🟢
Initial NPI Registration & Enumeration March 02, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1205803848
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 02, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

Po Box 9142, Mass General Physician Organization

Charlestown, MA 021299142

Phone: 6177240287

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.