Mary K. Olson
Pharmacist · Saint Charles, MO
Mary K. Olson is a pharmacist with a practice address in Saint Charles, Missouri, and NPI 1487093506, issued on Jun 21, 2013. Check the license (Missouri 029152, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary K. Olson
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 029152 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2021 Zumbehl RD, Saint Charles, MO 63303
- Phone
- (636) 947-0929
- Enumerated
- Jun 21, 2013
- Record last updated
- Jun 21, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (636) 530-3009
- Entity
- Type 1 · individual
Also registered at 2021 Zumbehl RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ralph BonfiglioPharmacist1366881492
- Phillip Devore, PHARM.D.Pharmacist1548861297
Verify Mary K. 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 029152Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75 pharmacist records list a practice address in Saint Charles
They are 75 of the 1,547 NPPES records with a practice address in Saint Charles, and 5,343 pharmacist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 75 in Saint Charles → All 5,343 in Missouri → Every provider in Saint Charles →
Other pharmacist records in Missouri
- Adrian Abadiano, PHARM.D.Belton, MO1568759363
- Debra Abbott, RPHMexico, MO1487960514
- Vickie Abbott, RPHIndependence, MO1649545971
- Stacey Abby, PHARMDWildwood, MO1518815125
- Amany AbdallahSaint Charles, MO1265309330
- Menatalla AbdellatifSaint Louis, MO1912749458
- Anosha Abdul BasirMaryland Heights, MO1609572080
- Alec AbelColumbia, MO1891461554
- Katy Abelbeck, PHARMDKansas City, MO1578846747
- Cynthia Abernathy, RPHO Fallon, MO1497195234
Common questions
What is Mary K. Olson's NPI number?
Mary K. Olson's National Provider Identifier (NPI) is 1487093506, issued on Jun 21, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mary K. Olson located?
The NPPES record lists a practice address at 2021 Zumbehl RD, Saint Charles, MO, 63303. Phone: (636) 947-0929. Providers update this record themselves, so call before visiting.
How can I verify Mary K. Olson's license?
NPPES lists Missouri license number 029152, as entered by the provider. Search the Missouri 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. 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.