NPI Portal NPI Lookup & Verification

Ellen Yang

Ellen Yang is a Ophthalmology Physician provider (Ophthalmology) practicing in Bloomington, MN, registered in the NPPES registry with NPI 1033857057 since 2022.

✓ Active NPI ✓ Valid NPI checksum

NPI 1033857057
Entity type Individual (Type 1)
Name Ellen Yang
Sex Female
Practice address 9801 DUPONT AVE S STE 200, Bloomington, MN, 55431
Phone 9528885800
Fax 9525676176
Enumeration date 2022-05-20
Last updated in NPPES 2026-04-17

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207W00000X Ophthalmology Physician Primary 82075 MN
390200000X Student in an Organized Health Care Education/Training Program Secondary
Copy-ready billing details
Provider: Ellen Yang
NPI: 1033857057
Taxonomy: 207W00000X (Ophthalmology Physician)
Address: 9801 DUPONT AVE S STE 200, Bloomington, MN, 55431

Other providers at this practice address

NPI Name Type Specialty Location
1730174822 Benjamin Fogal Individual Corneal and Contact Management Optometrist Bloomington, MN
1063474906 Honora Kennedy Individual Ophthalmology Physician Bloomington, MN
1619080223 Richard Launer Individual Ophthalmology Physician Bloomington, MN
1407047566 Mona Fahmy Individual Corneal and Contact Management Optometrist Bloomington, MN
1760746028 Clara Choo Individual Ophthalmology Physician Bloomington, MN
1992237952 Chase Liaboe Individual Ophthalmology Physician Bloomington, MN
1154851970 Michael Scheidt Individual Corneal and Contact Management Optometrist Bloomington, MN
1427546779 Marshall Huang Individual Ophthalmology Physician Bloomington, MN

Verify this record

Cross-check NPI 1033857057 against the authoritative CMS record: view Ellen Yang on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Ellen Yang practice?
The practice location on file with NPPES is in Bloomington, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ellen Yang?
The National Provider Identifier (NPI) for Ellen Yang is 1033857057, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-04-17.