Jennifer Callahan, MSP, CCC-SLP
Speech-Language Pathologist · Greenville, SC
Jennifer Callahan, MSP, CCC-SLP is a speech-language pathologist with a practice address in Greenville, South Carolina, and NPI 1639629462, issued on Oct 5, 2016. Check the license (South Carolina 3207, as entered in NPPES) with the South Carolina board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jennifer Callahan
- Credential
- MSP, CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 3207 SC
Self-reported in NPPES; status is on the state search - Practice location
- 505 Arlington Ave, Greenville, SC 29601
- Phone
- (727) 215-2328
- Enumerated
- Oct 5, 2016
- Record last updated
- Oct 5, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Jennifer Callahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 3207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
343 speech-language pathologist records list a practice address in Greenville
They are 343 of the 10,264 NPPES records with a practice address in Greenville, and 3,161 speech-language pathologist records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 343 in Greenville → All 3,161 in South Carolina → Every provider in Greenville →
Other speech-language pathologist records in South Carolina
- Caroline Abashian, M.S., CF-SLPMount Pleasant, SC1699253005
- Annie Abbott, MS CCC SLPGreenville, SC1407258155
- Kelly AbrahamMyrtle Beach, SC1831346428
- Kristin AbramAiken, SC1144778408
- Kimberly Abushakra, M.S.North Myrtle Beach, SC1013160134
- Alexandra AchesonRidgeland, SC1952759656
- Somer AciernoAnderson, SC1275069023
- Michele Ackley, CCC-SLPGoose Creek, SC1770698748
- Janice AcquistoChapin, SC1003259730
- Charles Adams, PH.D., CCC-SLPColumbia, SC1245250364
Common questions
What is Jennifer Callahan, MSP, CCC-SLP's NPI number?
Jennifer Callahan, MSP, CCC-SLP's National Provider Identifier (NPI) is 1639629462, issued on Oct 5, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Callahan, MSP, CCC-SLP located?
The NPPES record lists a practice address at 505 Arlington Ave, Greenville, SC, 29601. Phone: (727) 215-2328. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Callahan, MSP, CCC-SLP's license?
NPPES lists South Carolina license number 3207, as entered by the provider. Search the South Carolina 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.