NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Lauren M O'Rourke, LCSW

Clinical Social Worker in Jamaica Plain, MA · enumerated 2014 · practices at Familyaid Boston.

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

National Provider Identifier

1235541830

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Registry record

Entity type Individual (Type 1)
Name Ms. Lauren M O'Rourke
Credential LCSW
Sex Female
Practice address 3815 Washington St, Suite 2, Jamaica Plain, MA, 02130
Phone (617) 983-5800
Fax (617) 983-5854
Enumeration date May 30, 2014
Last updated in NPPES Sep 21, 2020

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 086813 (NY) Secondary
1041S0200X School Social Worker Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Lauren O'Rourke?
Lauren O'Rourke is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-21.