Leo L. Ambrose
Pharmacist · Naperville, IL
Leo L. Ambrose is a pharmacist with a practice address in Naperville, Illinois, and NPI 1346525318, issued on Oct 20, 2011. Check the license (Illinois 051026510, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Leo L. Ambrose
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 051026510 IL
Self-reported in NPPES; status is on the state search - Practice location
- 63 W 87TH St, Naperville, IL 60565
- Phone
- (630) 778-7645
- Enumerated
- Oct 20, 2011
- Record last updated
- Oct 20, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 63 W 87TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hassan AlmukhtarPharmacist1548027477
- Hector Davila, PHARM.D.Pharmacist1568747509
- Iuliana Dumitrescu, PHARMDPharmacist1770194540
- Mohammed HarfoushPharmacist1740566967
- Deborah Ing, PHARMDPharmacist1497032478
- Nataliya MruhPharmacist1366114316
Verify Leo L. Ambrose in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 051026510Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
160 pharmacist records list a practice address in Naperville
They are 160 of the 4,634 NPPES records with a practice address in Naperville, and 9,744 pharmacist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 160 in Naperville → All 9,744 in Illinois → Every provider in Naperville →
Other pharmacist records in Illinois
- Kathryn Aardema, RPHMokena, IL1417239310
- David Aarthun, RPHChicago, IL1942579198
- Humaira Aasi, PHARMDWaukegan, IL1437753365
- Mark Abadines, PHARMDHuntley, IL1326659905
- Elaine Abasolo, PHARMDBolingbrook, IL1871873349
- Eric Abasolo, PHARMDChicago, IL1275155541
- Brenda Abate, PHARM. D.Dwight, IL1447532130
- Hakeem Abayomi, PHARM.DChicago, IL1457632879
- Ariba Abbas, PHARM.D.Niles, IL1164132288
- Mahera AbbasHuntley, IL1760082838
Common questions
What is Leo L. Ambrose's NPI number?
Leo L. Ambrose's National Provider Identifier (NPI) is 1346525318, issued on Oct 20, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Leo L. Ambrose located?
The NPPES record lists a practice address at 63 W 87TH St, Naperville, IL, 60565. Phone: (630) 778-7645. Providers update this record themselves, so call before visiting.
How can I verify Leo L. Ambrose's license?
NPPES lists Illinois license number 051026510, as entered by the provider. Search the Illinois 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.