Michael Gremban
Pharmacist · West Milwaukee, WI
Michael Gremban is a pharmacist with a practice address in West Milwaukee, Wisconsin, and NPI 1003414822, issued on Oct 14, 2020. Check the license (Wisconsin 17947-40, 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
- Michael Gremban
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 17947-40 WI
Self-reported in NPPES; status is on the state search - Practice location
- 4140 W Greenfield Ave, West Milwaukee, WI 53215
- Phone
- (414) 978-2007
- Enumerated
- Oct 14, 2020
- Record last updated
- Oct 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (414) 978-2008
- Entity
- Type 1 · individual
Also registered at 4140 W Greenfield Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Sanchez, PHARMDPharmacist1669070421
Verify Michael Gremban in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 17947-40Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11 pharmacist records list a practice address in West Milwaukee
They are 11 of the 100 NPPES records with a practice address in West Milwaukee, and 5,397 pharmacist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11 in West Milwaukee → All 5,397 in Wisconsin → Every provider in West Milwaukee →
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 Michael Gremban's NPI number?
Michael Gremban's National Provider Identifier (NPI) is 1003414822, issued on Oct 14, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Michael Gremban located?
The NPPES record lists a practice address at 4140 W Greenfield Ave, West Milwaukee, WI, 53215. Phone: (414) 978-2007. Providers update this record themselves, so call before visiting.
How can I verify Michael Gremban's license?
NPPES lists Wisconsin license number 17947-40, 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), 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.