Marcie Williams, MS, CCC/SLP
NPI 1285362640 · Speech-Language Pathologist · Amarillo, TX
Marcie Williams, MS, CCC/SLP is a Speech-Language Pathologist provider in Amarillo, TX (NPI 1285362640).
Provider details
- NPI number
- 1285362640
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, CCC/SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 17299 (TX)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-08-12
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Marcie Williams's NPI number?
- Marcie Williams's National Provider Identifier (NPI) is 1285362640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcie Williams's specialty?
- Marcie Williams is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marcie Williams located?
- Marcie Williams's practice location on file with NPPES is 6302 Bay Rdg, Amarillo, TX 79119-1435.
- What is Marcie Williams's phone number?
- The practice phone number listed in the NPPES registry for Marcie Williams is (806) 676-6828.
- Is Marcie Williams's NPI active?
- Yes — Marcie Williams's NPI (1285362640) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.