NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sky T Yang, MS,CCC-SLP

Speech-Language Pathologist in San Francisco, CA · enumerated 2016.

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

National Provider Identifier

1629525720

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Sky T Yang
Credential MS,CCC-SLP
Sex Female
Practice address 2330 Post St Fl 5, Campus Box 1809, San Francisco, CA, 94115
Phone (917) 945-2527
Enumeration date Sep 6, 2016
Last updated in NPPES Sep 6, 2016

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 23287 (CA) Primary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 14093000 (CA) Secondary

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 Sky Yang?
The National Provider Identifier (NPI) for Sky Yang is 1629525720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sky Yang practice?
The practice location on file with NPPES is in San Francisco, 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 2016-09-06.