NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Elizabeth Ann Colt, LCSW

Clinical Social Worker in Oakland, CA · enumerated 2007.

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

National Provider Identifier

1609912534

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Elizabeth Ann Colt
Credential LCSW
Sex Female
Practice address 3900 Broadway, Oakland, CA, 94611
Enumeration date Jan 29, 2007
Last updated in NPPES Dec 30, 2021

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCS15155 (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 Elizabeth Colt?
The National Provider Identifier (NPI) for Elizabeth Colt is 1609912534, a Type 1 (individual) record in the CMS NPPES registry.
Where does Elizabeth Colt practice?
The practice location on file with NPPES is in Oakland, CA. 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 2021-12-30.