Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carol Chao Herring, LCSW, MPH, PPSC
Social Worker in San Francisco, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942158720
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Registry record
Entity type Individual (Type 1)
Name Carol Chao Herring
Credential LCSW, MPH, PPSC
Sex Female
Practice address 727 Golden Gate Ave, San Francisco, CA, 94102
Phone (628) 900-3184
Enumeration date Mar 18, 2026
Last updated in NPPES Mar 18, 2026
Taxonomy & licenses
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW 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.
Frequently asked questions
What is the NPI number for Carol Herring?
The National Provider Identifier (NPI) for Carol Herring is 1942158720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carol Herring 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 2026-03-18.