Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Caitlin Waugh, LCSW
Social Worker in Chestnut Hill, MA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770440885
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Registry record
Entity type Individual (Type 1)
Name Caitlin Waugh
Credential LCSW
Sex Female
Practice address 300 South St, Chestnut Hill, MA, 02467
Phone (617) 676-3368
Enumeration date Jan 8, 2026
Last updated in NPPES Jan 8, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License LCSW230885 (MA) Primary
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
Where does Caitlin Waugh practice?
The practice location on file with NPPES is in Chestnut Hill, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Caitlin Waugh?
The National Provider Identifier (NPI) for Caitlin Waugh is 1770440885, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-08.