NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr Kwun Man Simon Yu Chiropractic Apc

Chiropractor in West Covina, CA · enumerated 2024 · authorized official Kwun Man Simon Yu, Owner.

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

National Provider Identifier

1275374894

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dr Kwun Man Simon Yu Chiropractic Apc
Practice address 855 N Lark Ellen Ave Ste M, West Covina, CA, 91791
Fax (626) 779-9225
Enumeration date Jun 6, 2024
Last updated in NPPES Dec 3, 2025

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Kwun Man Simon Yu
Title Owner

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 Dr Kwun Man Simon Yu Chiropractic Apc?
The NPI for Dr Kwun Man Simon Yu Chiropractic Apc is 1275374894, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dr Kwun Man Simon Yu Chiropractic Apc?
NPPES lists Kwun Man Simon Yu (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-03.