Caroline Sifford Waller, NP-C
Nurse Practitioner · Salisbury, NC
Caroline Sifford Waller, NP-C is a nurse practitioner with a practice address in Salisbury, North Carolina, and NPI 1851885727, issued on Jun 14, 2018. Check the license (North Carolina 5010605, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caroline Sifford Waller
- Credential
- NP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 5010605 NC
Self-reported in NPPES; status is on the state search - Practice location
- 911 W Henderson St Ste 120, Salisbury, NC 28144
- Phone
- (704) 638-0336
- Enumerated
- Jun 14, 2018
- Record last updated
- Aug 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (704) 638-0374
- Medicare enrollment
- Enrolled (PECOS I20180924001121); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 911 W Henderson St Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abayomi Agbebi, M.D.Infectious Disease Physician1639387004
- Courtney Johnson, FNPNurse Practitioner1912459520
- Megan Johnston, AGPCNP-CNurse Practitioner1154890234
Verify Caroline Sifford Waller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 5010605Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average nurse practitioner in 2024
555 Medicare Part D claims for 91 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Biktarvy67 claims
- Ceftriaxone33 claims
- Sulfamethoxazole-Trimethoprim33 claims
- Doxycycline Hyclate30 claims
- Daptomycin28 claims
- Cefadroxil25 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.
Industry payments in 2024: $164.58
6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Novant Health Medical Group, LLCWinston Salem, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
43 nurse practitioner records list a practice address in Salisbury
They are 43 of the 1,654 NPPES records with a practice address in Salisbury, and 4,524 nurse practitioner records in North Carolina.
All 43 in Salisbury → All 4,524 in North Carolina → Every provider in Salisbury →
Other nurse practitioner records in North Carolina
- Gwen Abdulhafid, NPSylva, NC1487046983
- Whitney Abel, NPWinston Salem, NC1134792211
- Irene Abella, NPDurham, NC1912371162
- Britney Abney, FNPCharlotte, NC1770109985
- Pamela Abraham, NPCharlotte, NC1528050440
- Lindsey Abrahamse, FNP-CMooresville, NC1821546011
- Laura Abramo, NPCharlotte, NC1457985129
- Darren Absher, NPDobson, NC1427039155
- Donna Acevedo, NPCharlotte, NC1306261268
- Jazmine Ackerman, FNP-CCharlotte, NC1174412902
Common questions
What is Caroline Sifford Waller, NP-C's NPI number?
Caroline Sifford Waller, NP-C's National Provider Identifier (NPI) is 1851885727, issued on Jun 14, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Sifford Waller, NP-C located?
The NPPES record lists a practice address at 911 W Henderson St Ste 120, Salisbury, NC, 28144. Phone: (704) 638-0336. Providers update this record themselves, so call before visiting.
How can I verify Caroline Sifford Waller, NP-C's license?
NPPES lists North Carolina license number 5010605, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Caroline Sifford Waller, NP-C prescribe under Medicare Part D?
In 2024, Caroline Sifford Waller, NP-C had 555 Medicare Part D claims for 91 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.