NPI Portal NPI Lookup & Verification

Dr. Matt Sun Wong, D.C.

Dr. Matt Sun Wong is a Chiropractor provider (Chiropractor) practicing in Mountain View, CA, registered in the NPPES registry with NPI 1790810596 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1790810596
Entity type Individual (Type 1)
Name Dr. Matt Sun Wong
Credential D.C.
Sex Male
Practice address Mountain View, CA, 94040
Phone 6509652225
Fax 6509675328
Enumeration date 2007-02-22
Last updated in NPPES 2008-04-07

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 23709 CA

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

Copy-ready billing details
Provider: Matt Wong, D.C.
NPI: 1790810596
Taxonomy: 111N00000X (Chiropractor)
Address: Mountain View, CA, 94040

Other providers at this practice address

NPI Name Type Specialty Location
1962598409 Karen Carr Individual Chiropractor Mountain View, CA
1093844565 Brent Haley Individual Chiropractor Mountain View, CA
1679691570 Marna Mae Longakit Individual General Practice Dentistry Mountain View, CA
1275704488 Spinal & Sports Care Center Organization Chiropractor Mountain View, CA
1669613626 Haley - Carr Spinal & Sports Care Chiropractic Center, Inc. Organization Chiropractor Mountain View, CA

Verify this record

Cross-check NPI 1790810596 against the authoritative CMS record: view Dr. Matt Sun Wong on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Matt Wong?
Matt Wong is registered in NPPES with the primary taxonomy of Chiropractor. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-07.