Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Emily Tennison, MSW, LCSW
Social Worker in Oakland, CA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821305061
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Registry record
Entity type Individual (Type 1)
Name Emily Tennison
Credential MSW, LCSW
Sex Female
Practice address 675 Hegenberger Rd, Suite 100, Oakland, CA, 94621
Phone (510) 926-1959
Enumeration date Sep 9, 2010
Last updated in NPPES Aug 22, 2025
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1821305061 active?
Yes, as of the latest NPPES snapshot, NPI 1821305061 is active (record last updated 2025-08-22).
How do I verify Emily Tennison's NPI record?
Cross-check NPI 1821305061 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-22.