Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jerald J Jefferies, LCSW
Clinical Social Worker in Ogden, UT · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407135775
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Registry record
Entity type Individual (Type 1)
Name Jerald J Jefferies
Credential LCSW
Sex Male
Practice address 1140 36th St Ste 285, Ogden, UT, 84403
Phone (801) 928-8567
Fax (801) 419-0699
Enumeration date Aug 4, 2011
Last updated in NPPES Aug 4, 2011
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 119437-3501 (UT) 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.
Frequently asked questions
Is NPI 1407135775 active?
Yes, as of the latest NPPES snapshot, NPI 1407135775 is active (record last updated 2011-08-04).
How do I verify Jerald Jefferies's NPI record?
Cross-check NPI 1407135775 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 → Kt&T, Inc. Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Ogden, UT NPI 1780914572 Krista Horman Social Worker · Ogden, UT NPI 1306167044 Kt&T Ventures, LLC Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Ogden, UT NPI 1437447018 Jennifer Agape Mechanotherapist · Ogden, UT NPI 1306611587
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-04.