Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tamara Holland

Social Worker in Dumas, AR · enumerated 2014.

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

National Provider Identifier

1538573233

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Registry record

Entity type Individual (Type 1)

Name Tamara Holland

Sex Female

Practice address 741 Highway 65 S, Dumas, AR, 71639

Phone (870) 382-4001

Enumeration date Jun 20, 2014

Last updated in NPPES Feb 21, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License PLMSW (AR) 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.

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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 Holland?

Tamara Holland 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-21.