NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Martha Dart, MCD, CCC-SLP

Speech-Language Pathologist in Ponchatoula, LA · enumerated 2024.

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

National Provider Identifier

1477323632

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Martha Dart
Credential MCD, CCC-SLP
Sex Female
Practice address 21 Industrial Park Blvd Bldg A, Ponchatoula, LA, 70454
Phone (720) 423-3200
Enumeration date Jan 8, 2024
Last updated in NPPES Jul 22, 2024

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 24433927 (CO) Secondary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 9695 (LA) 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 specialty is Martha Dart?
Martha Dart is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. 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 2024-07-22.