NPPES file of Aug 9, 2026

Patricia Siefferman, NP-C

Family Nurse Practitioner · Abbeville, SC

Patricia Siefferman, NP-C is a family nurse practitioner with a practice address in Abbeville, South Carolina, and NPI 1093709453, issued on Aug 31, 2005. Check the license (South Carolina 17559, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093709453
Name
Patricia Siefferman
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
17559 SC
27377 GA
Self-reported in NPPES; status is on the state search
Practice location
901 W Greenwood St, Abbeville, SC 29620
Phone
(864) 366-9938
Enumerated
Aug 31, 2005
Record last updated
Nov 30, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(864) 366-0818
Medicaid ID
000733048IJK GA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 4,320 in South Carolina → Look up another NPI →

Also registered at 901 W Greenwood St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ashley Harte, M.D.Family Medicine Physician1184851727
  2. Dawne Hershberger, F.N.P.Family Nurse Practitioner1871572107
  3. Bruce Johnston, M.D.Family Medicine Physician1164422770
  4. Charles Kolb, MDFamily Medicine Physician1043213622
  5. Douglas Moore, MDFamily Medicine Physician1396064804
  6. Christopher Oxendine, M.D.Family Medicine Physician1194985234

Verify Patricia Siefferman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 17559    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Patricia Siefferman among 4,320 family nurse practitioner records in South Carolina

Patricia Siefferman, NP-C is one of 4,320 family nurse practitioner 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 not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2011 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 family nurse practitioner records list a practice address in Abbeville

They are 9 of the 84 NPPES records with a practice address in Abbeville, and 4,320 family nurse practitioner records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,320 in South Carolina → Every provider in Abbeville → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Miranda AmickAbbeville, SC 296201801743125
  2. Dawne Hershberger, F.N.P.Abbeville, SC 296201871572107
  3. Davis Migdalas, FNPAbbeville, SC 296201376053249
  4. Katie Mumblow, FNP-BCAbbeville, SC 296201588046296
  5. Brandon Scott, FNPAbbeville, SC 296201245798727
  6. Emily Wallace, FNP-CAbbeville, SC 296201669900296
  7. Linda Williams, APRNAbbeville, SC 296201295769164
  8. Jennifer Wright, ARNP-CAbbeville, SC 296201831557149

Common questions

What is Patricia Siefferman, NP-C's NPI number?

Patricia Siefferman, NP-C's National Provider Identifier (NPI) is 1093709453, issued on Aug 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Patricia Siefferman, NP-C located?

The NPPES record lists a practice address at 901 W Greenwood St, Abbeville, SC, 29620. Phone: (864) 366-9938. Providers update this record themselves, so call before visiting.

How can I verify Patricia Siefferman, NP-C's license?

NPPES lists South Carolina license number 17559, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.