NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Der Vang, OD

Optometrist in Surprise, AZ · enumerated 2023 · practices at Valley Vision Care LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1265201925

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Der Vang
Credential OD
Sex Female
Practice address Surprise, AZ, 85374
Fax (623) 583-2253
Enumeration date Dec 22, 2023
Last updated in NPPES Sep 18, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPT-002741 (AZ) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1265201925 active?
Yes, as of the latest NPPES snapshot, NPI 1265201925 is active (record last updated 2024-09-18).
How do I verify Der Vang's NPI record?
Cross-check NPI 1265201925 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 2024-09-18.