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Andrea C. Huyn, Od, Inc

Q: What type of organization is Andrea C. Huyn, Od, Inc?

Andrea C. Huyn, Od, Inc is registered in NPPES as a Optometrist (its primary provider taxonomy).

Optometrist in Rancho Santa Margarita, CA · enumerated 2018 · authorized official Andrea Huyn, Optometrist/Ceo.

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

National Provider Identifier

1285142166

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Registry record

Entity type Organization (Type 2)

Legal business name Andrea C. Huyn, Od, Inc

Practice address 30602 Santa Margarita Pkwy, Rancho Santa Margarita, CA, 92688

Phone (949) 207-5206

Enumeration date Jan 13, 2018

Last updated in NPPES Feb 22, 2021

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Andrea Huyn

Title Optometrist/Ceo

Phone (310) 806-2322

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 is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Andrea C. Huyn, Od, Inc?

Andrea C. Huyn, Od, Inc is registered in NPPES as a Optometrist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-22.