Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Kuei-O Lin, MSW
Social Worker in Mc Kees Rocks, PA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164654927
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Registry record
Entity type Individual (Type 1)
Name Ms. Kuei-O Lin
Credential MSW
Sex Female
Practice address 19 May Ave Ste 100, Mc Kees Rocks, PA, 15136
Phone (412) 331-7712
Fax (412) 331-0982
Enumeration date Aug 12, 2009
Last updated in NPPES Aug 12, 2009
Taxonomy & licenses
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.
Frequently asked questions
Where does Kuei-O Lin practice?
The practice location on file with NPPES is in Mc Kees Rocks, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kuei-O Lin?
The National Provider Identifier (NPI) for Kuei-O Lin is 1164654927, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-12.