Olivia Jacklynne Brown, DNP, CNP
Family Nurse Practitioner · Flandreau, SD
Olivia Jacklynne Brown, DNP, CNP is a family nurse practitioner with a practice address in Flandreau, South Dakota, and NPI 1992348379, issued on Oct 18, 2019. Check the license (South Dakota CP001660, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olivia Jacklynne Brown
- Credential
- DNP, CNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- CP001660 SD
Self-reported in NPPES; status is on the state search - Practice location
- 212 N Prairie St, Flandreau, SD 57028
- Phone
- (605) 997-2471
- Enumerated
- Oct 18, 2019
- Record last updated
- Oct 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200103001690); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 212 N Prairie St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cindy Deutscher, PACPhysician Assistant1679549471
- Mariah Peterson, CNPFamily Nurse Practitioner1245019694
- Scott Peterson, MDFamily Medicine Physician1811188741
- James Powell, M.D.Family Medicine Physician1235125295
- Jenny Ruckdaschel, CNPFamily Nurse Practitioner1932896891
Verify Olivia Jacklynne Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license CP001660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,053 Medicare Part D claims for 113 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Lisinopril81 claims
- Rosuvastatin Calcium71 claims
- Levothyroxine Sodium46 claims
- Atorvastatin Calcium36 claims
- Amlodipine Besylate33 claims
- Hydrochlorothiazide29 claims
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.
Industry payments in 2024: $16.28
1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through 2 group practices
- Avera MckennanElkton, SD
- Flandreau Santee Sioux TribeFlandreau, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
6 family nurse practitioner records list a practice address in Flandreau
They are 6 of the 38 NPPES records with a practice address in Flandreau, and 862 family nurse practitioner records in South Dakota.
All 6 in Flandreau → All 862 in South Dakota → Every provider in Flandreau →
Other family nurse practitioner records in South Dakota
- Katie Aase, FNP-CCanton, SD1982535100
- Carletta Aberle, CNPMcLaughlin, SD1396938197
- Kali Aberle, CNPMcLaughlin, SD1639506181
- Michelle Abraham, CNPSioux Falls, SD1851677280
- Kathryn Adams, CNPSioux Falls, SD1437668027
- Julia AdeeBrookings, SD1366215154
- Cassandra AesophAberdeen, SD1225698723
- McKaela Aghbashian, CNPRapid City, SD1407534332
- Emily Ahlers, CNPSioux Falls, SD1841851086
- Amy Albrecht, CNPHuron, SD1386015535
Common questions
What is Olivia Jacklynne Brown, DNP, CNP's NPI number?
Olivia Jacklynne Brown, DNP, CNP's National Provider Identifier (NPI) is 1992348379, issued on Oct 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Jacklynne Brown, DNP, CNP located?
The NPPES record lists a practice address at 212 N Prairie St, Flandreau, SD, 57028. Phone: (605) 997-2471. Providers update this record themselves, so call before visiting.
How can I verify Olivia Jacklynne Brown, DNP, CNP's license?
NPPES lists South Dakota license number CP001660, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Olivia Jacklynne Brown, DNP, CNP prescribe under Medicare Part D?
In 2024, Olivia Jacklynne Brown, DNP, CNP had 1,053 Medicare Part D claims for 113 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.
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.