NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Lorraine Yvonne Jefferson, LCSW

Clinical Social Worker in Mount Laurel Township, NJ · enumerated 2013.

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

National Provider Identifier

1215274063

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Lorraine Yvonne Jefferson
Credential LCSW
Sex Female
Practice address 1120 Nj-73, Suite 300, Mount Laurel Township, NJ, 08054
Phone (615) 933-8887
Enumeration date Jan 14, 2013
Last updated in NPPES Apr 29, 2024

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License DP00946096 (WV) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 44SC06016500 (NJ) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6342 (TN) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License SW18262 (FL) 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

Where does Lorraine Jefferson practice?
The practice location on file with NPPES is in Mount Laurel Township, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lorraine Jefferson?
The National Provider Identifier (NPI) for Lorraine Jefferson is 1215274063, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-29.