Machelli Tierney, SLP-CCC
Speech-Language Pathologist · Covington, TN
Machelli Tierney, SLP-CCC is a speech-language pathologist with a practice address in Covington, Tennessee, and NPI 1851921167, issued on Jan 26, 2020. Check the license with the Tennessee board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Machelli Tierney
- Credential
- SLP-CCC
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- Practice location
- 1580 Highway 51 S, Covington, TN 38019
- Phone
- (423) 622-1551
- Enumerated
- Jan 26, 2020
- Entity
- Type 1 · individual
Also registered at 1580 Highway 51 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abigail Bryant, SLP-CCCSpeech-Language Pathologist1831785435
- Julia Diggs, SLP-CCCSpeech-Language Pathologist1932720414
- Melinda Joyner, SLP-CCCSpeech-Language Pathologist1679103980
- Beverly Kelley, SLP-CCCSpeech-Language Pathologist1598301673
- Lisa Stimpson, SLP-CCCSpeech-Language Pathologist1336789148
- Michelle Washington, SLP-CCCSpeech-Language Pathologist1316587124
Verify Machelli Tierney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
12 speech-language pathologist records list a Covington practice address
They are 12 of the 332 NPPES records with a Covington practice address, and 3,709 speech-language pathologist records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12 in Covington → All 3,709 in Tennessee → Every provider in Covington →
Other speech-language pathologist records in Tennessee
- Jessica AbadKnoxville, TN1629830856
- Lauren AbernathyGermantown, TN1710476627
- Pamela Abner, CCC-SLPJohnson City, TN1063649259
- Casey AbneyClarksville, TN1265099881
- Rima Abou-Khalil, CCC SLPNashville, TN1174916514
- Lindsay Abrams, MS, CCC-SLPKnoxville, TN1619606746
- Emma AbstonMount Juliet, TN1356177125
- Rebecca Adames, M.A.,CCC-SLPClarksville, TN1740463751
- Angela Adams, SLP-CCCCleveland, TN1649884693
- Becky Adams, M.S., CCC-SLPOld Hickory, TN1871746271
Common questions
What is Machelli Tierney, SLP-CCC's NPI number?
Machelli Tierney, SLP-CCC's National Provider Identifier (NPI) is 1851921167, issued on Jan 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Machelli Tierney, SLP-CCC located?
The NPPES record lists a practice address at 1580 Highway 51 S, Covington, TN, 38019. Phone: (423) 622-1551. Providers update this record themselves, so call before visiting.
How can I verify Machelli Tierney, SLP-CCC's license?
Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.