Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Agnes Lau, DMD
Dentist in Boston, MA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780675819
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Agnes Lau
Credential DMD
Sex Female
Practice address 165 Cambridge St, Mgh Dental Group Suite 401, Boston, MA, 02114
Phone (617) 726-1076
Fax (617) 724-6681
Enumeration date Oct 28, 2005
Last updated in NPPES Sep 26, 2011
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0273074 | Medicaid | MA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Agnes Lau practice?
The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Agnes Lau?
The National Provider Identifier (NPI) for Agnes Lau is 1780675819, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Steven Gardner Internal Medicine Physician · Boston, MA NPI 1669462073 Richard Winickoff Internal Medicine Physician · Boston, MA NPI 1902897911 Helen Delichatsios Internal Medicine Physician · Boston, MA NPI 1366433724 Katherine Klein Orthodontics and Dentofacial Orthopedics Dentistry · Boston, MA NPI 1750362414 Thomas Brady Nuclear Medicine Physician · Boston, MA NPI 1003898743 Erika Riley Internal Medicine Physician · Boston, MA NPI 1710960703 Ronald Dixon Internal Medicine Physician · Boston, MA NPI 1144204447 Deborah Tung Dentist · Boston, MA NPI 1275507907
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-26.