Alison Mackay, MS
NPI 1881344794 · Speech-Language Pathologist · Knoxville, TN
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Mackay, MS is a Speech-Language Pathologist provider in Knoxville, TN (NPI 1881344794).
Provider details
- NPI number
- 1881344794
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
- License
- 8487 (TN)
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
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
- 2022-03-24
- Last updated
- 2023-10-02
- Certified
- 2023-10-02
Frequently asked questions
- What is Alison Mackay's NPI number?
- Alison Mackay's National Provider Identifier (NPI) is 1881344794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Mackay's specialty?
- Alison Mackay is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Alison Mackay located?
- Alison Mackay's practice location on file with NPPES is 310 Corporate Dr Ste 101, Knoxville, TN 37923-4638.
- What is Alison Mackay's phone number?
- The practice phone number listed in the NPPES registry for Alison Mackay is (513) 382-2364.
- Does Alison Mackay accept Medicare?
- Alison Mackay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Mackay's NPI active?
- Yes — Alison Mackay's NPI (1881344794) is active in the NPPES registry as of the last update on 2023-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.