Machelli Tierney, SLP-CCC
NPI 1851921167 · Speech-Language Pathologist · Covington, TN
Machelli Tierney, SLP-CCC is a Speech-Language Pathologist provider in Covington, TN (NPI 1851921167).
Provider details
- NPI number
- 1851921167
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP-CCC
- Sex
- Female
- Sole proprietor
- No
- License
- 2369 (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
6 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
- 2020-01-26
- Last updated
- 2020-01-26
- Certified
- 2020-01-26
Frequently asked questions
- What is Machelli Tierney's NPI number?
- Machelli Tierney's National Provider Identifier (NPI) is 1851921167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Machelli Tierney's specialty?
- Machelli Tierney is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Machelli Tierney located?
- Machelli Tierney's practice location on file with NPPES is 1580 Highway 51 S, Covington, TN 38019-3221.
- What is Machelli Tierney's phone number?
- The practice phone number listed in the NPPES registry for Machelli Tierney is (423) 622-1551.
- Is Machelli Tierney's NPI active?
- Yes — Machelli Tierney's NPI (1851921167) is active in the NPPES registry as of the last update on 2020-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.