Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Esther Jean Park, OD
Optometrist in Sacramento, CA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336441351
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Registry record
Entity type Individual (Type 1)
Name Esther Jean Park
Credential OD
Sex Female
Practice address 7981 E Stockton Blvd, Sacramento, CA, 95823
Phone (916) 682-2572
Enumeration date Nov 23, 2010
Last updated in NPPES Dec 24, 2021
Taxonomy & licenses
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.
Frequently asked questions
Where does Esther Park practice?
The practice location on file with NPPES is in Sacramento, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Esther Park?
The National Provider Identifier (NPI) for Esther Park is 1336441351, a Type 1 (individual) record in the CMS NPPES registry.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-24.