Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Leigh Gongaware, OD

Optometrist in Ferndale, WA · enumerated 2011.

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

National Provider Identifier

1154606200

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Leigh Gongaware

Credential OD

Sex Female

Practice address 1815 Main St, Ferndale, WA, 98248

Phone (360) 746-8890

Fax (360) 393-4004

Enumeration date Oct 19, 2011

Last updated in NPPES Oct 6, 2017

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OD 60481061 (WA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
2087004	Medicaid	WA	-
2006335	Medicaid	WA	-

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

What specialty is Leigh Gongaware?

Leigh Gongaware is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-06.