Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Devyn Hallie Nathan Mandala, OD

Optometrist in Spokane, WA · enumerated 2026.

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

National Provider Identifier

1831013523

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Devyn Hallie Nathan Mandala

Credential OD

Sex Female

Practice address 4815 N Assembly St, Spokane, WA, 99205

Phone (509) 434-7032

Enumeration date Aug 6, 2026

Last updated in NPPES Aug 6, 2026

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3355 (OK) 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 1831013523 active?

Yes, as of the latest NPPES snapshot, NPI 1831013523 is active (record last updated 2026-08-06).

How do I verify Devyn Mandala's NPI record?

Cross-check NPI 1831013523 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 2026-08-06.