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Deborah Duan

Deborah Duan is a Optometrist provider (Optometrist) practicing in Pasadena, CA, registered in the NPPES registry with NPI 1801451885 since 2019. Practices at California Eye Specialists Medical Group, Inc (listed at the same practice address in NPPES).

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NPI 1801451885
Entity type Individual (Type 1)
Name Deborah Duan
Sex Female
Practice address 2619 E COLORADO BLVD STE 150, Pasadena, CA, 91107
Phone 6267934168
Enumeration date 2019-05-06
Last updated in NPPES 2019-08-29

Taxonomy & licenses

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 34232TLG CA
Copy-ready billing details
Provider: Deborah Duan
NPI: 1801451885
Taxonomy: 152W00000X (Optometrist)
Address: 2619 E COLORADO BLVD STE 150, Pasadena, CA, 91107

Other providers at this practice address

NPI Name Type Specialty Location
1457321903 Sathy Bhavan Individual Ophthalmology Physician Pasadena, CA
1437110749 David Camara Individual Optometrist Pasadena, CA
1699713099 California Eye Specialists Medical Group, Inc Organization Specialist Pasadena, CA
1992746275 Rex Villegas Individual Optometrist Pasadena, CA
1194958959 Jay Patel Individual Ophthalmology Physician Pasadena, CA
1770921942 Jennifer Dang Individual Optometrist Pasadena, CA
1780052233 Gautam Vangipuram Individual Retina Specialist (Ophthalmology) Physician Pasadena, CA
1902332349 Jonathan Go Individual Ophthalmology Physician Pasadena, CA

Verify this record

Cross-check NPI 1801451885 against the authoritative CMS record: view Deborah Duan 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 Deborah Duan practice?
The practice location on file with NPPES is in Pasadena, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Deborah Duan?
The National Provider Identifier (NPI) for Deborah Duan is 1801451885, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-08-29.