NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lucy Amelia Kasdin, MSW

Clinical Social Worker in Oakland, CA · enumerated 2010.

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

National Provider Identifier

1720308976

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Lucy Amelia Kasdin
Credential MSW
Sex Female
Practice address 1814 Franklin St Fl 4, Oakland, CA, 94612
Fax (510) 318-6118
Enumeration date Jun 9, 2010
Last updated in NPPES Jul 19, 2011

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

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

How do I verify Lucy Kasdin's NPI record?
Cross-check NPI 1720308976 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720308976 active?
Yes, as of the latest NPPES snapshot, NPI 1720308976 is active (record last updated 2011-07-19).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-19.