Elizabeth May Siffer, PNP
Pediatric Nurse Practitioner · Anderson, SC
Elizabeth May Siffer, PNP is a pediatric nurse practitioner with a practice address in Anderson, South Carolina, and NPI 1952163560, issued on Jan 29, 2024. Check the license (South Carolina 25820, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth May Siffer
- Credential
- PNP
- Primary taxonomy
- Pediatric Nurse Practitioner 363LP0200X
- License number
- 25820 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2000 E Greenville St, Anderson, SC 29621
- Phone
- (864) 512-1000
- Enumerated
- Jan 29, 2024
- Record last updated
- Jun 11, 2026
- Entity
- Type 1 · individual
8 nearest pediatric nurse practitioner records → All 288 in South Carolina → Look up another NPI →
Also registered at 2000 E Greenville St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samuel Ballew, DOFamily Medicine Physician1174886832
- Szabolcs Batizy, M.D.Hematology & Oncology Physician1467428607
- Adam Beall, M.D.Surgery Physician1275807026
Verify Elizabeth May Siffer 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 25820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $13.37
1 payment: food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 7,169 providers of this specialty with any payment received $330.95 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.
Elizabeth May Siffer among 288 pediatric nurse practitioner records in South Carolina
Elizabeth May Siffer, PNP is one of 288 pediatric nurse practitioner records with a practice address in South Carolina. 52% 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 90% of them.
- NPI issued2024 · 90% of these records are older, 8% newer
- In a Medicare fileYes · 52% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Nurse Practitioner providers in South Carolina
There are 288 pediatric nurse practitioner records in South Carolina.
All 288 in South Carolina → Every provider in Anderson → Pediatric Nurse Practitioner nationwide →
The 8 pediatric nurse practitioner records with the nearest ZIP codes
- Keisha Lockhart, DNP APRN CNMAnderson, SC 296211669656468
- Mary Macgregor, CPNP-PCAnderson, SC 296211295618981
- Misty Lovell, CPNPGreenville, SC 296171447792197
- Erin Bell, DNP, APRN, CPNP-PCGreenville, SC 296151396334256
- Claudina Castillo, NPGreenville, SC 296151053806877
- Leslie Helms, APRNGreenville, SC 296151437170446
- Katherine KonchalskiGreenville, SC 296151508268947
- Amy Ravenscraft, NPGreenville, SC 296151205974441
Common questions
What is Elizabeth May Siffer, PNP's NPI number?
Elizabeth May Siffer, PNP's National Provider Identifier (NPI) is 1952163560, issued on Jan 29, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth May Siffer, PNP located?
The NPPES record lists a practice address at 2000 E Greenville St, Anderson, SC, 29621. Phone: (864) 512-1000. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth May Siffer, PNP's license?
NPPES lists South Carolina license number 25820, 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.