NPPES file of Aug 9, 2026

Cynthia D. Richardson, GNP

Gerontology Nurse Practitioner · Sumter, SC

Cynthia D. Richardson, GNP is a gerontology nurse practitioner with a practice address in Sumter, South Carolina, and NPI 1184884702, issued on Jun 17, 2008. Check the license (South Carolina 3605, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184884702
Name
Cynthia D. Richardson
Credential
GNP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
3605 SC
Self-reported in NPPES; status is on the state search
Practice location
129 N Washington St, Sumter, SC 29150
Phone
(803) 774-1788
Enumerated
Jun 17, 2008
Record last updated
Dec 10, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(803) 774-9113
Medicaid ID
372048 SC
Medicare enrollment
Enrolled (PECOS I20080715000352); accepts Medicare assignment
Medical or professional school
Medical University Of South Carolina College Of Medicine, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 129 N Washington St

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

  1. John Abbott, M.D.Internal Medicine Physician1093830762
  2. Michael Abercrombie, M.DHospitalist Physician1073047221
  3. David AndersenPharmacist1710039359
  4. Monica Ansani, MDInternal Medicine Physician1528025772
  5. Ali Ansari, D.O.Family Medicine Physician1588504260
  6. Sonny Arre, MDFamily Medicine Physician1265994743

Verify Cynthia D. Richardson 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 3605    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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97% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024

37 Medicare Part D claims for 19 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.

  1. Cynthia Richardson37
  2. Specialty average1,369

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

  1. Musc Community PhysiciansCades, SC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gerontology Nurse Practitioner providers in South Carolina

There are 184 gerontology nurse practitioner records in South Carolina.

All 184 in South Carolina → Every provider in Sumter →

Other gerontology nurse practitioner records in South Carolina

  1. Gina Allen, NPKershaw, SC1710528260
  2. William Andrews, APRNCharleston, SC1154969012
  3. Kristin Ansley, NURSE PRACTITIONER,Mount Pleasant, SC1053801720
  4. Mylene Antonio, APRNColumbia, SC1235779281
  5. Christen AskewGreer, SC1013792787
  6. Ryan Baker, NPColumbia, SC1821480047
  7. Chassidy Balentine, NPGreenville, SC1902440753
  8. Morgan Bigham, AGPCNPGreenville, SC1528819737
  9. Arielya Binn, AGACNP-BCClinton, SC1669776761
  10. Rachel Bond, APRNRock Hill, SC1215562533

Common questions

What is Cynthia D. Richardson, GNP's NPI number?

Cynthia D. Richardson, GNP's National Provider Identifier (NPI) is 1184884702, issued on Jun 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia D. Richardson, GNP located?

The NPPES record lists a practice address at 129 N Washington St, Sumter, SC, 29150. Phone: (803) 774-1788. Providers update this record themselves, so call before visiting.

How can I verify Cynthia D. Richardson, GNP's license?

NPPES lists South Carolina license number 3605, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Cynthia D. Richardson, GNP prescribe under Medicare Part D?

In 2024, Cynthia D. Richardson, GNP had 37 Medicare Part D claims for 19 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.

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.