Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thuyanh Dang Le, O.D.
Optometrist in Billerica, MA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457515058
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Registry record
Entity type Individual (Type 1)
Name Dr. Thuyanh Dang Le
Credential O.D.
Sex Female
Practice address 660 Boston Rd, Billerica, MA, 01821
Phone (781) 933-2820
Fax (781) 938-9567
Enumeration date Jul 12, 2008
Last updated in NPPES Nov 9, 2020
Taxonomy & licenses
152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 4707 (MA) Secondary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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
How do I verify Thuyanh Le's NPI record?
Cross-check NPI 1457515058 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1457515058 active?
Yes, as of the latest NPPES snapshot, NPI 1457515058 is active (record last updated 2020-11-09).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-09.