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Dr. Yvonne Ng, O.D.

Optometrist in Folsom, CA · enumerated 2007.

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

National Provider Identifier

1841407764

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Registry record

Entity type Individual (Type 1)
Name Dr. Yvonne Ng
Credential O.D.
Sex Female
Practice address 705 E Bidwell St, Suite 10, Folsom, CA, 95630
Fax (916) 983-6608
Enumeration date May 17, 2007
Last updated in NPPES Dec 30, 2021

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 12338 (CA) 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.

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Frequently asked questions

What specialty is Yvonne Ng?
Yvonne Ng 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-30.