Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1285362640 Individual Practitioner Female Practitioner

Marcie Gwen Williams , MS, CCC, SLP

Speech-Language Pathologist • Amarillo, TX

Professional Overview & Biography Verified Profile Summary

Marcie Williams, MS, CCC, SLP is a registered healthcare professional specializing in Speech-Language Pathologist in Amarillo, TX. Practice services are available at 6302 BAY RDG under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

6302 Bay Rdg

Amarillo, TX 791191435

Telephone 8066766828

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Amarillo, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 18.3 Yrs
State Avg: 14.3 Yrs
Regional Practice Density
164 Specialists

Practicing in Amarillo, TX (17210 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2025-07-29
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License TX 17299

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location July 29, 2025

Registered at 6302 BAY RDG, AMARILLO, TX 791191435 (Tel: 8066766828)

📍
Updated Business Mailing Address July 29, 2025

Registered at 6302 BAY RDG, AMARILLO, TX 791191435 (Tel: 8066766828)

NPI Profile Active August 12, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location August 12, 2022

Registered at 5108 PICO BLVD, AMARILLO, TX 791104918 (Tel: 8066772380)

📍
Updated Business Mailing Address August 12, 2022

Registered at 5108 PICO BLVD, AMARILLO, TX 791104918 (Tel: 8066772380)

👤
Provider Name / Credentials Updated August 12, 2022

Recorded as MARCIE WILLIAMS, MS, CCC/SLP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 12, 2022

Speech-Language Pathologist (License #17299 in TX)

🟢
Initial NPI Registration & Enumeration August 12, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1285362640
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 12, 2022
Last Update: July 29, 2025
Sole Proprietor: No

Mailing Address

6302 Bay Rdg

Amarillo, TX 791191435

Phone: 8066766828

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.