Gary Olszewski, RPH
Pharmacist · New Berlin, WI
Gary Olszewski, RPH is a pharmacist with a practice address in New Berlin, Wisconsin, and NPI 1215429634, issued on Jun 1, 2018. Check the license (Wisconsin 11355-40, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gary Olszewski
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 11355-40 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2720 S 163RD St, New Berlin, WI 53151
- Phone
- (262) 780-1910
- Enumerated
- Jun 1, 2018
- Entity
- Type 1 · individual
Also registered at 2720 S 163RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kennon ChristianPharmacist1730574047
- Neil DrewryPharmacist1427427558
- James McCormick, CPHTPharmacy Technician1861831810
Verify Gary Olszewski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 11355-40Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
35 pharmacist records list a New Berlin practice address
They are 35 of the 662 NPPES records with a New Berlin practice address, and 5,403 pharmacist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 35 in New Berlin → All 5,403 in Wisconsin → Every provider in New Berlin →
Other pharmacist records in Wisconsin
- Shameem Aadam, RPHMilwaukee, WI1760755680
- Shervin AbbasiMilwaukee, WI1225823925
- Salma Abdelaal, RPH., PHD.Madison, WI1013222520
- Omnya AbdelrahmanWest Allis, WI1386405983
- Jenny Aberger, RPHLa Crosse, WI1487992707
- Dillon Abhold, PHARMDPlymouth, WI1538892575
- Ahmed Abou Mohamed, RPHMilwaukee, WI1588289813
- Rasha Abou-RomiaWest Allis, WI1861899254
- Aya AboualaywiMadison, WI1639916943
- Marwa Aboulsaoud, RPHBrookfield, WI1992634588
Common questions
What is Gary Olszewski, RPH's NPI number?
Gary Olszewski, RPH's National Provider Identifier (NPI) is 1215429634, issued on Jun 1, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Gary Olszewski, RPH located?
The NPPES record lists a practice address at 2720 S 163RD St, New Berlin, WI, 53151. Phone: (262) 780-1910. Providers update this record themselves, so call before visiting.
How can I verify Gary Olszewski, RPH's license?
NPPES lists Wisconsin license number 11355-40, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.