Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Ellen Haynes, LMSW
Social Worker in Clarksville, TN · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295548386
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Registry record
Entity type Individual (Type 1)
Name Ms. Ellen Haynes
Credential LMSW
Sex Female
Practice address 142 Lynnwood Cir, Clarksville, TN, 37040
Phone (931) 561-3488
Fax (931) 208-2054
Enumeration date Jan 31, 2025
Last updated in NPPES Jan 31, 2025
Taxonomy & licenses
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 specialty is Ellen Haynes?
Ellen Haynes 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.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-31.