Rebecca Sill
Psychiatric/Mental Health Nurse Practitioner · Charleston, SC
Rebecca Sill is a psychiatric/mental health nurse practitioner with a practice address in Charleston, South Carolina, and NPI 1689386161, issued on Dec 16, 2022. Check the license (South Carolina 26766, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rebecca Sill
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 26766 SC
Self-reported in NPPES; status is on the state search - Practice location
- 171 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Dec 16, 2022
- Record last updated
- Dec 16, 2022
- Medicare enrollment
- Enrolled (PECOS I20230317001529); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 540 in South Carolina → Look up another NPI →
Also registered at 171 Ashley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rebecca Sill 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 26766Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
264 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Risperidone38 claims
- Olanzapine33 claims
- Mirtazapine30 claims
- Clonidine Hcl28 claims
- Aripiprazole16 claims
- Escitalopram Oxalate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- University Medical Associates OF The Medical University OF South CarolCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebecca Sill among 540 psychiatric/mental health nurse practitioner records in South Carolina
Rebecca Sill is one of 540 psychiatric/mental health nurse practitioner records with a practice address in South Carolina. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 56% of them.
- NPI issued2022 · 56% of these records are older, 37% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2022 · median 2021 among the 322 with a school on file
- Record last updated2022 · 19% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in South Carolina
There are 540 psychiatric/mental health nurse practitioner records in South Carolina.
All 540 in South Carolina → Every provider in Charleston → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Jazmyn Agudelo Mustafa, MSN, APRN, PMHNP-BCCharleston, SC 294251083323851
- Faustina Bello-Ogunu, MSN, APRN, PMHNP-BCCharleston, SC 294251255780003
- Phylicia BonhamCharleston, SC 294251184381766
- Sekou Dakarai, NPCharleston, SC 294251891340501
- Katherine Frichette, APRN, DNPCharleston, SC 294251699134221
- Renee Hutsell, RNCharleston, SC 294251760967194
- Adam JurdakCharleston, SC 294251477056380
- Alexandra Potts, DNP, PMHNP-BCCharleston, SC 294251104569979
Common questions
What is Rebecca Sill's NPI number?
Rebecca Sill's National Provider Identifier (NPI) is 1689386161, issued on Dec 16, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Sill located?
The NPPES record lists a practice address at 171 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Sill's license?
NPPES lists South Carolina license number 26766, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Rebecca Sill prescribe under Medicare Part D?
In 2024, Rebecca Sill had 264 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.