NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Hannah Lee, MA, LCSW

Clinical Social Worker in North Hills, CA · enumerated 2020.

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

National Provider Identifier

1508483348

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Registry record

Entity type Individual (Type 1)
Name Hannah Lee
Credential MA, LCSW
Sex Female
Practice address North Hills, CA, 91343
Phone (818) 923-8839
Enumeration date Jun 27, 2020
Last updated in NPPES Sep 28, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 77748 (CA) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 105872 (CA) 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 is the NPI number for Hannah Lee?
The National Provider Identifier (NPI) for Hannah Lee is 1508483348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hannah Lee practice?
The practice location on file with NPPES is in North Hills, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-28.