Rachel Shaughnessy Walker, PA-C
Medical Physician Assistant · West Columbia, SC
Rachel Shaughnessy Walker, PA-C is a medical physician assistant with a practice address in West Columbia, South Carolina, and NPI 1497597835, issued on Jun 7, 2024. Check the license (South Carolina 5423, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rachel Shaughnessy Walker
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 5423 SC
Self-reported in NPPES; status is on the state search - Practice location
- 146 E Hospital Dr Ste 530, West Columbia, SC 29169
- Phone
- (803) 314-9740
- Enumerated
- Jun 7, 2024
- Record last updated
- Sep 16, 2025
- Fax
- (803) 314-9741
- Medicare enrollment
- Enrolled (PECOS I20250327003130); accepts Medicare assignment
- Medical or professional school
- Mercer University School Of Medicine, 2024
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 493 in South Carolina → Look up another NPI →
Also registered at 146 E Hospital Dr Ste 530
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Collin McKenzie, MDUrogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1598298481
Verify Rachel Shaughnessy Walker 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 5423Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Lexington Health IncWest Columbia, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rachel Shaughnessy Walker among 493 medical physician assistant records in South Carolina
Rachel Shaughnessy Walker, PA-C is one of 493 medical physician assistant records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 93% of them.
- NPI issued2024 · 93% of these records are older, 3% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2024 · median 2014 among the 282 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in South Carolina
There are 493 medical physician assistant records in South Carolina.
All 493 in South Carolina → Every provider in West Columbia → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Kenneth BlindWest Columbia, SC 291691710590542
- Michelle Evans, PHYSICIAN ASSISTANTWest Columbia, SC 291691952631988
- Alyssa Grisham, PA-CWest Columbia, SC 291691962913921
- Kelsey Murphy, PA-CWest Columbia, SC 291691689212599
- Anna Scott, PA-CWest Columbia, SC 291691942852157
- Suzanne Smith, PAWest Columbia, SC 291691760582621
- Shelley Stevens, PA-CWest Columbia, SC 291691639151475
- Amanda Thompson, PA-CWest Columbia, SC 291691023581683
Common questions
What is Rachel Shaughnessy Walker, PA-C's NPI number?
Rachel Shaughnessy Walker, PA-C's National Provider Identifier (NPI) is 1497597835, issued on Jun 7, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Shaughnessy Walker, PA-C located?
The NPPES record lists a practice address at 146 E Hospital Dr Ste 530, West Columbia, SC, 29169. Phone: (803) 314-9740. Providers update this record themselves, so call before visiting.
How can I verify Rachel Shaughnessy Walker, PA-C's license?
NPPES lists South Carolina license number 5423, 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. Medicare files from data.cms.gov. 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.