Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tonja M Rivera, LBSW
Social Worker in Tucumcari, NM · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134452030
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Registry record
Entity type Individual (Type 1)
Name Tonja M Rivera
Credential LBSW
Sex Female
Practice address 310 S 2nd St, Tucumcari, NM, 88401
Phone (575) 461-2656
Enumeration date Sep 9, 2009
Last updated in NPPES Jul 10, 2015
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License B-07291 (NM) Primary
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 is the NPI number for Tonja Rivera?
The National Provider Identifier (NPI) for Tonja Rivera is 1134452030, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tonja Rivera practice?
The practice location on file with NPPES is in Tucumcari, NM. 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 2015-07-10.