NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Annie Lang, LCSW

Clinical Social Worker in Raleigh, NC · enumerated 2006.

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

National Provider Identifier

1558448936

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Annie Lang
Credential LCSW
Sex Female
Practice address 3937 Western Blvd, Raleigh, NC, 27606
Fax (919) 861-8961
Enumeration date Nov 1, 2006
Last updated in NPPES Jul 20, 2009

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License C000185 (NC) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier Type State Issuer
6003336 Medicaid NC -
50863 Other NC BCBS PROVIDER NUMBER

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 is the NPI number for Annie Lang?
The National Provider Identifier (NPI) for Annie Lang is 1558448936, a Type 1 (individual) record in the CMS NPPES registry.
Where does Annie Lang practice?
The practice location on file with NPPES is in Raleigh, NC. 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 2009-07-20.