Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tamara Tolliver
School Social Worker in Lanham, MD · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134091861
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Registry record
Entity type Individual (Type 1)
Name Tamara Tolliver
Sex Female
Practice address 9701 Philadelphia Ct, Lanham, MD, 20706
Phone (301) 210-4860
Enumeration date Sep 22, 2025
Last updated in NPPES Sep 22, 2025
Taxonomy & licenses
1041S0200X School Social Worker Behavioral Health & Social Service Providers · License 33437 (MD) 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
Where does Tamara Tolliver practice?
The practice location on file with NPPES is in Lanham, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tamara Tolliver?
The National Provider Identifier (NPI) for Tamara Tolliver is 1134091861, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Total Renal Care Inc End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Lanham, MD NPI 1447637137 Therapeutic Changes, Inc. Community/Behavioral Health Agency · Lanham, MD NPI 1336512045 Valerie Robinson Clinical Social Worker · Lanham, MD NPI 1144678293 Oludamilola Shodeinde Clinical Social Worker · Lanham, MD NPI 1629516596 Desiree Gibson Social Worker · Lanham, MD NPI 1972011138
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-22.