Michelle L. Johnston, MS, CCC/SLP
Speech-Language Pathologist · Gulfport, MS
Michelle L. Johnston, MS, CCC/SLP is a speech-language pathologist with a practice address in Gulfport, Mississippi, and NPI 1770030884, issued on Sep 7, 2016. Check the license (Mississippi S2949, as entered in NPPES) with the Mississippi board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michelle L. Johnston
- Credential
- MS, CCC/SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- S2949 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1423 Magnolia St Apt D, Gulfport, MS 39507
- Phone
- (228) 256-6015
- Enumerated
- Sep 7, 2016
- Record last updated
- Jul 15, 2026
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 1,500 in Mississippi → Look up another NPI →
Also registered at 1423 Magnolia St Apt D
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joanna Adcock, M.S. CCC-SLPSpeech-Language Pathologist1083137749
- Sophia BellewSpeech-Language Pathologist1649166653
- Caroline Benvenutti, SLPSpeech-Language Pathologist1275232944
- Mallory Cockrell, SLPSpeech-Language Pathologist1477447738
- Marta Domingos, SLPSpeech-Language Pathologist1598259392
- Brittney Mahoney, OTOccupational Therapist1639893696
Verify Michelle L. Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license S2949Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michelle L. Johnston among 1,500 speech-language pathologist records in Mississippi
Michelle L. Johnston, MS, CCC/SLP is one of 1,500 speech-language pathologist records with a practice address in Mississippi. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 52% of them.
- NPI issued2016 · 52% of these records are older, 43% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2026 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 speech-language pathologist records list a practice address in Gulfport
They are 48 of the 2,030 NPPES records with a practice address in Gulfport, and 1,500 speech-language pathologist records in Mississippi. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,500 in Mississippi → Every provider in Gulfport → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Joanna Adcock, M.S. CCC-SLPGulfport, MS 395071083137749
- Caroline Benvenutti, SLPGulfport, MS 395071275232944
- Karen Burns, M.S.Gulfport, MS 395071609389105
- Hazel Camagong, SLPGulfport, MS 395071205938156
- Elizabeth Cameron, M.S., CCC-SLPGulfport, MS 395071487097648
- Mallory Cockrell, SLPGulfport, MS 395071477447738
- Marta Domingos, SLPGulfport, MS 395071598259392
- Laurie Johnson, SLPGulfport, MS 395071023354271
Common questions
What is Michelle L. Johnston, MS, CCC/SLP's NPI number?
Michelle L. Johnston, MS, CCC/SLP's National Provider Identifier (NPI) is 1770030884, issued on Sep 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Michelle L. Johnston, MS, CCC/SLP located?
The NPPES record lists a practice address at 1423 Magnolia St Apt D, Gulfport, MS, 39507. Phone: (228) 256-6015. Providers update this record themselves, so call before visiting.
How can I verify Michelle L. Johnston, MS, CCC/SLP's license?
NPPES lists Mississippi license number S2949, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.