NPPES file of Aug 9, 2026

Lauren Ryan, DC

Chiropractor · Simpsonville, SC

Lauren Ryan, DC is a chiropractor with a practice address in Simpsonville, South Carolina, and NPI 1740987429, issued on Feb 13, 2023. Check the license (South Carolina 4871, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740987429
Name
Lauren Ryan
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
4871 SC
Self-reported in NPPES; status is on the state search
Practice location
419 SE Main St Ste 200, Simpsonville, SC 29681
Phone
(864) 881-3693
Enumerated
Feb 13, 2023
Record last updated
Feb 13, 2023
Medicare enrollment
Enrolled (PECOS I20230322001540); may accept Medicare assignment
Medical or professional school
Sherman College Of Straight Chiropractic, 2022
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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Verify Lauren Ryan 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 4871
    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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Bills Medicare through one group practice

  1. Hamstead Chiropractic CentersSimpsonville, SC

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

Lauren Ryan among 1,540 chiropractor records in South Carolina

Lauren Ryan, DC is one of 1,540 chiropractor records with a practice address in South Carolina. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 89% of them.

  • NPI issued2023 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated2022 · median 2006 among the 624 with a school on file
  • Record last updated2023 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 chiropractor records list a practice address in Simpsonville

They are 27 of the 1,142 NPPES records with a practice address in Simpsonville, and 1,540 chiropractor records in South Carolina.

The 8 chiropractor records with the nearest ZIP codes

  1. Erik Beauvais, D.C.Simpsonville, SC 296811750611166
  2. Edwin Bost, D.C.Simpsonville, SC 296811639268964
  3. Matt Cohen, D.C.Simpsonville, SC 296811942526553
  4. Jared Dreckman, D.C.Simpsonville, SC 296811477943678
  5. Misty Geiyer, DCSimpsonville, SC 296811003993395
  6. Allie Hamstead, D.C.Simpsonville, SC 296811861801326
  7. Michael Hamstead, D.C.Simpsonville, SC 296811124437686
  8. Thomas Johnston, DCSimpsonville, SC 296811700849551

Common questions

What is Lauren Ryan, DC's NPI number?

Lauren Ryan, DC's National Provider Identifier (NPI) is 1740987429, issued on Feb 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Ryan, DC located?

The NPPES record lists a practice address at 419 SE Main St Ste 200, Simpsonville, SC, 29681. Phone: (864) 881-3693. Providers update this record themselves, so call before visiting.

How can I verify Lauren Ryan, DC's license?

NPPES lists South Carolina license number 4871, 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.