Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ying Wu-Freeman, OD
Optometrist in Lynn, MA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588289078
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Ying Wu-Freeman
Credential OD
Sex Female
Practice address 780 Lynnway, Lynn, MA, 01905
Phone (781) 599-5755
Enumeration date Jun 10, 2020
Last updated in NPPES Sep 22, 2022
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
What is the NPI number for Ying Wu-Freeman?
The National Provider Identifier (NPI) for Ying Wu-Freeman is 1588289078, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ying Wu-Freeman practice?
The practice location on file with NPPES is in Lynn, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → National Vision, Inc. Eyewear Supplier · Lynn, MA NPI 1427005248 Wal-Mart Stores East Lp Community/Retail Pharmacy · Lynn, MA NPI 1649297946 Jay Dambrosio Pharmacist · Lynn, MA NPI 1831511294 Mina Nguyen Pharmacist · Lynn, MA NPI 1679105241 Ginu Mathew Pharmacist · Lynn, MA NPI 1770183139 Jacqueline Dang Pharmacist · Lynn, MA NPI 1821690983 Friendly Eye Care, LLC Optometrist · Lynn, MA NPI 1255917696 Friendly Eye Care, LLC Optometrist · Lynn, MA NPI 1225604234
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-22.