Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jaime Hatanaka, O.D.

Optometrist in Windsor, CA · enumerated 2006.

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

National Provider Identifier

1578645719

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Registry record

Entity type Individual (Type 1)

Name Jaime Hatanaka

Credential O.D.

Sex Female

Practice address 6650 Hembree Ln, Windsor, CA, 95492

Phone (510) 409-4194

Enumeration date Oct 19, 2006

Last updated in NPPES Apr 10, 2017

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 13150 (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

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.

What specialty is Jaime Hatanaka?

Jaime Hatanaka 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.

Other providers at this practice address

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National Vision, Inc. Eyewear Supplier · Windsor, CA NPI 1457306482 Walmart Inc. Community/Retail Pharmacy · Windsor, CA NPI 1871510289 Pei-Shan Hsieh Optometrist · Windsor, CA NPI 1023208071 Firstsight Vision Services, Inc. Optometrist · Windsor, CA NPI 1003096389 Sung Seo Pharmacist · Windsor, CA NPI 1881107555 Rosemary Mutunga Pharmacist · Windsor, CA NPI 1629557749 Kaishan Ding Pharmacist · Windsor, CA NPI 1285100578 Christy Chan Pharmacist · Windsor, CA NPI 1679219398

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-10.