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Dr. Anna A Parfenova, OD

Optometrist in Torrance, CA · enumerated 2017.

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

National Provider Identifier

1629590401

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Registry record

Entity type Individual (Type 1)
Name Dr. Anna A Parfenova
Credential OD
Sex Female
Practice address 22809 Hawthorne Blvd, Torrance, CA, 90505
Phone (310) 373-9993
Enumeration date Jul 12, 2017
Last updated in NPPES Feb 15, 2018

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 33723 (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 Anna Parfenova?
Anna Parfenova 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-15.