NPI Portal NPI Lookup & Verification

Marquell Clark

Marquell Clark is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Temple, TX, registered in the NPPES registry with NPI 1164048880 since 2020.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1164048880
Entity type Individual (Type 1)
Name Marquell Clark
Sex Female
Practice address Temple, TX, 76502
Phone 2543998255
Fax 2542353408
Enumeration date 2020-06-18
Last updated in NPPES 2022-10-25

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary
Copy-ready billing details
Provider: Marquell Clark
NPI: 1164048880
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Temple, TX, 76502

Other providers at this practice address

NPI Name Type Specialty Location
1043402886 Darci Smith Individual Physical Therapist Temple, TX
1619342342 Kristen Casto Individual Occupational Therapist Temple, TX
1063988913 Kaylen Echols Individual Occupational Therapist Temple, TX
1700431301 Stacie Winkler Individual Speech-Language Pathologist Temple, TX
1053953703 Caitlin Ranallo Individual Speech-Language Pathologist Temple, TX
1740806405 Skylar Gilmore Individual Speech-Language Pathologist Temple, TX
1124603345 Haley Ochoa Individual Occupational Therapist Temple, TX
1588303945 Madison Willberg Individual Physical Therapist Temple, TX

Verify this record

Cross-check NPI 1164048880 against the authoritative CMS record: view Marquell Clark on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Marquell Clark's NPI record?
Cross-check NPI 1164048880 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1164048880 active?
Yes — as of the latest NPPES snapshot, NPI 1164048880 is active (record last updated 2022-10-25).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-10-25.