NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sandy Shiaowei Tang, D.C.

Chiropractor in Marina Del Rey, CA · enumerated 2015.

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

National Provider Identifier

1700278090

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sandy Shiaowei Tang
Credential D.C.
Sex Female
Practice address Marina Del Rey, CA, 90292
Phone (310) 827-3200
Enumeration date Feb 24, 2015
Last updated in NPPES Feb 24, 2015

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC29009 (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 is the NPI number for Sandy Tang?
The National Provider Identifier (NPI) for Sandy Tang is 1700278090, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sandy Tang practice?
The practice location on file with NPPES is in Marina Del Rey, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-24.