Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amy Choi, D.C

Acupuncturist in Tustin, CA · enumerated 2006.

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

National Provider Identifier

1669446662

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Registry record

Entity type Individual (Type 1)

Name Dr. Amy Choi

Credential D.C

Sex Female

Practice address 1442 Irvine Blvd, Ste 125, Tustin, CA, 92780

Phone (714) 505-1901

Fax (714) 505-4850

Enumeration date Feb 15, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

111NX0100X Occupational Health Chiropractor Chiropractic Providers · License 29897 (CA) Secondary

171100000X Acupuncturist Other Service Providers · License 10760 (CA) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Amy Choi?

Amy Choi is registered in NPPES with the primary taxonomy of Acupuncturist. 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 2025-09-11.