Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Kimberly Erin Jackson-Massaro, MSW/LCSW
Social Worker in Clovis, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699969188
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ms. Kimberly Erin Jackson-Massaro
Credential MSW/LCSW
Sex Female
Practice address 3031 Morris Ave, Clovis, CA, 93619
Phone (619) 578-9255
Enumeration date Aug 28, 2007
Last updated in NPPES Dec 17, 2022
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
What specialty is Kimberly Jackson-Massaro?
Kimberly Jackson-Massaro is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-17.