Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Catherine Huynh, OD
Optometrist in Bronx, NY · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811670805
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Catherine Huynh
Credential OD
Sex Female
Practice address 1468 Williamsbridge Rd, Bronx, NY, 10461
Phone (347) 773-5123
Enumeration date Aug 8, 2023
Last updated in NPPES Jun 25, 2025
Taxonomy & licenses
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
Is NPI 1811670805 active?
Yes, as of the latest NPPES snapshot, NPI 1811670805 is active (record last updated 2025-06-25).
How do I verify Catherine Huynh's NPI record?
Cross-check NPI 1811670805 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-25.