Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Tamara Blau

Q: What is the NPI number for Tamara Blau?

The National Provider Identifier (NPI) for Tamara Blau is 1124633078, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Barboursville, VA · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1124633078

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Registry record

Entity type Individual (Type 1)

Name Tamara Blau

Sex Female

Practice address Barboursville, VA, 22923

Phone (216) 702-4157

Enumeration date Sep 8, 2020

Last updated in NPPES Sep 8, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License I.0008186-SUPV (OH) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 0904010019 (VA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Tamara Blau?

The National Provider Identifier (NPI) for Tamara Blau is 1124633078, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tamara Blau practice?

The practice location on file with NPPES is in Barboursville, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-08.