Cynthia Jane Olson, RPH
Pharmacist · Marshfield, MO
Cynthia Jane Olson, RPH is a pharmacist with a practice address in Marshfield, Missouri, and NPI 1891078556, issued on Sep 20, 2011. Check the license (Missouri 043904, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cynthia Jane Olson
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 043904 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1260 Spur Dr, Marshfield, MO 65706
- Phone
- (417) 859-5394
- Enumerated
- Sep 20, 2011
- Record last updated
- Jun 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 5,343 in Missouri → Look up another NPI →
Also registered at 1260 Spur Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Grable, PHARM DPharmacist1487257564
- Lonnie Hawkins, RPHPharmacist1891078143
- Chelsea Joy, PHARMDPharmacist1366269672
- Laura Poppe, PHARM DPharmacist1982988952
Verify Cynthia Jane Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 043904Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
53 Medicare Part D claims for 46 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix43 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.
Cynthia Jane Olson among 5,343 pharmacist records in Missouri
Cynthia Jane Olson, RPH is one of 5,343 pharmacist records with a practice address in Missouri. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 14% of them.
- NPI issued2011 · 14% of these records are older, 71% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 pharmacist records list a practice address in Marshfield
They are 12 of the 104 NPPES records with a practice address in Marshfield, and 5,343 pharmacist records in Missouri.
All 5,343 in Missouri → Every provider in Marshfield → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Jonathan Baughman, RPHMarshfield, MO 657061225638000
- Patrick Blinzler, RPHMarshfield, MO 657061467113845
- Joseph Daugherty, R.PH.Marshfield, MO 657061437293990
- Monna Devoto, RPHMarshfield, MO 657061770183360
- Rebecca Grable, PHARM DMarshfield, MO 657061487257564
- Lonnie Hawkins, RPHMarshfield, MO 657061891078143
- Tara Isringhausen-Thomas, PHARMDMarshfield, MO 657061912507914
- Chelsea Joy, PHARMDMarshfield, MO 657061366269672
Common questions
What is Cynthia Jane Olson, RPH's NPI number?
Cynthia Jane Olson, RPH's National Provider Identifier (NPI) is 1891078556, issued on Sep 20, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Jane Olson, RPH located?
The NPPES record lists a practice address at 1260 Spur Dr, Marshfield, MO, 65706. Phone: (417) 859-5394. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Jane Olson, RPH's license?
NPPES lists Missouri license number 043904, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Cynthia Jane Olson, RPH prescribe under Medicare Part D?
In 2024, Cynthia Jane Olson, RPH had 53 Medicare Part D claims for 46 beneficiaries; the average among pharmacist prescribers was 119. 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.