Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tamara Elizabeth Blum, MSW
Social Worker in Clayton, MO · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194033167
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Registry record
Entity type Individual (Type 1)
Name Tamara Elizabeth Blum
Credential MSW
Sex Female
Practice address 7751 Carondelet Ave Ste 203, Clayton, MO, 63105
Phone (314) 718-6448
Enumeration date Sep 23, 2010
Last updated in NPPES May 13, 2020
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 2010010928 (MO) 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
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.
What specialty is Tamara Blum?
Tamara Blum 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-13.