Gregory Taylor Killian, LMSW
Clinical Social Worker · Hilton Head Island, SC
Gregory Taylor Killian, LMSW is a clinical social worker with a practice address in Hilton Head Island, South Carolina, and NPI 1700556255, issued on Sep 16, 2021. Check the license (South Carolina 1759, 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
- Gregory Taylor Killian
- Credential
- LMSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 1759 SC
Self-reported in NPPES; status is on the state search - Practice location
- 151 Dillon RD, Hilton Head Island, SC 29926
- Phone
- (843) 681-4865
- Enumerated
- Sep 16, 2021
- Record last updated
- Sep 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (843) 689-6267
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 2,046 in South Carolina → Look up another NPI →
Also registered at 151 Dillon RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly Adkins, M.S., L.P.C.Mental Health Counselor1053352179
- Kellie Bishop, M.D.Psychiatry Physician1245413723
- Sarah DeweeverMental Health Counselor1902530348
- Ashely FrankMental Health Counselor1710415948
- Tiffany Peach, RNPsychiatric/Mental Health Registered Nurse1124653498
- Delores Walker, RNAdult Psychiatric/Mental Health Registered Nurse1184823775
Verify Gregory Taylor Killian 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 1759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gregory Taylor Killian among 2,046 clinical social worker records in South Carolina
Gregory Taylor Killian, LMSW is one of 2,046 clinical social worker records with a practice address in South Carolina. 13% 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 2021, is newer than 73% of them.
- NPI issued2021 · 73% of these records are older, 22% newer
- In a Medicare fileNo · 13% of these records are
- In the CMS Doctors and Clinicians fileNo · 22% of these records are
- Record last updated2021 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 clinical social worker records list a practice address in Hilton Head Island
They are 8 of the 500 NPPES records with a practice address in Hilton Head Island, and 2,046 clinical social worker records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,046 in South Carolina → Every provider in Hilton Head Island → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Heather Cartin, LMSWHilton Head, SC 299261871211755
- Cheryl Ganser, MA, LISW-CPHilton Head Island, SC 299261831270743
- Elaine Hall, LISW-CPHilton Head Island, SC 299261649160243
- Robert Lolik, LISW-CPHilton Head Island, SC 299261235119157
- Danielle Quat, LMSWHilton Head Island, SC 299261841988987
- Lisette Cifaldi, LISW-CPHilton Head Island, SC 299281942914015
- Ann Marie Martel, M.S.W., LISW-CPHilton Head Island, SC 299281780775866
- Gregory SchenkelHilton Head, SC 299281730657677
Common questions
What is Gregory Taylor Killian, LMSW's NPI number?
Gregory Taylor Killian, LMSW's National Provider Identifier (NPI) is 1700556255, issued on Sep 16, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Taylor Killian, LMSW located?
The NPPES record lists a practice address at 151 Dillon RD, Hilton Head Island, SC, 29926. Phone: (843) 681-4865. Providers update this record themselves, so call before visiting.
How can I verify Gregory Taylor Killian, LMSW's license?
NPPES lists South Carolina license number 1759, 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.