NPPES file of Aug 9, 2026

Shannon Alice Ladd, CNP

Primary Care Nurse Practitioner · Chamberlain, SD

Shannon Alice Ladd, CNP is a primary care nurse practitioner with a practice address in Chamberlain, South Dakota, and NPI 1982291209, issued on Dec 22, 2020. Check the license (South Dakota CP001916, as entered in NPPES) with the South Dakota 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
1982291209
Name
Shannon Alice Ladd
Credential
CNP
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
CP001916 SD
Self-reported in NPPES; status is on the state search
Practice location
101 S Front St, Chamberlain, SD 57325
Phone
(605) 234-6584
Enumerated
Dec 22, 2020
Record last updated
Dec 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210113001077); accepts Medicare assignment
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 Shannon Alice Ladd in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license CP001916
    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 Dakota license search

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Bills Medicare through one group practice

  1. Legacy Medical LLCWatertown, SD

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

Shannon Alice Ladd among 22 primary care nurse practitioner records in South Dakota

Shannon Alice Ladd, CNP is one of 22 primary care nurse practitioner records with a practice address in South Dakota. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 27% of them.

  • NPI issued2020 · 27% of these records are older, 64% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2020 · median 2020 among the 13 with a school on file
  • Record last updated2020 · 27% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 primary care nurse practitioner record lists a practice address in Chamberlain

They are 1 of the 84 NPPES records with a practice address in Chamberlain, and 22 primary care nurse practitioner records in South Dakota.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Ashley Ruhaak, CNPWagner, SD 573801104687235
  2. Kelsey Blais, NPWatertown, SD 572011578373627
  3. Peggy Jansen, CNP, FNP-CSioux Falls, SD 571081992210355
  4. Joshua Katz, CNPSioux Falls, SD 571081609535277
  5. Nicole Cotton, CNPSioux Falls, SD 571051447841077
  6. Rebecca Krivarchka, C.N.P.Sioux Falls, SD 571051760835276
  7. Glenn ScottingSioux Falls, SD 571051841898186
  8. Sara Spartz, CNPSioux Falls, SD 571051093457632

Common questions

What is Shannon Alice Ladd, CNP's NPI number?

Shannon Alice Ladd, CNP's National Provider Identifier (NPI) is 1982291209, issued on Dec 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Alice Ladd, CNP located?

The NPPES record lists a practice address at 101 S Front St, Chamberlain, SD, 57325. Phone: (605) 234-6584. Providers update this record themselves, so call before visiting.

How can I verify Shannon Alice Ladd, CNP's license?

NPPES lists South Dakota license number CP001916, as entered by the provider. Search the South Dakota 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.