Andrew Williamson, CCC-SLP
NPI 1871239962 · Speech-Language Pathologist · Mountain Home, AR
Andrew Williamson, CCC-SLP is a Speech-Language Pathologist provider in Mountain Home, AR (NPI 1871239962).
Provider details
- NPI number
- 1871239962
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Male
- Sole proprietor
- No
- License
- 15344 (NC)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
4 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
- 2022-05-11
- Last updated
- 2023-01-09
- Certified
- 2023-01-09
Frequently asked questions
- What is Andrew Williamson's NPI number?
- Andrew Williamson's National Provider Identifier (NPI) is 1871239962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Williamson's specialty?
- Andrew Williamson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Andrew Williamson located?
- Andrew Williamson's practice location on file with NPPES is 624 Hospital Dr, Mountain Home, AR 72653-2955.
- What is Andrew Williamson's phone number?
- The practice phone number listed in the NPPES registry for Andrew Williamson is (870) 508-1000.
- Is Andrew Williamson's NPI active?
- Yes — Andrew Williamson's NPI (1871239962) is active in the NPPES registry as of the last update on 2023-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.