Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Clifford Krisda Choi, D.C.

Chiropractor in Saint Louis, MO · enumerated 2009.

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

National Provider Identifier

1235377144

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Registry record

Entity type Individual (Type 1)

Name Dr. Clifford Krisda Choi

Credential D.C.

Sex Male

Practice address 11705 Gravois Rd, Saint Louis, MO, 63127

Phone (314) 422-8877

Enumeration date Jan 30, 2009

Last updated in NPPES Jan 30, 2009

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 2008036677 (MO) 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 is the NPI number for Clifford Choi?

The National Provider Identifier (NPI) for Clifford Choi is 1235377144, a Type 1 (individual) record in the CMS NPPES registry.

Where does Clifford Choi practice?

The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-30.