NPI
Allan J Olthoff DO Sc
NPI 1003959933
Read from the NPPES registry on October 23, 2026.
Facts
- Status
- Active
- Type
- Organization
- Enumeration date
- 2007-02-14
- Last updated
- 2008-07-31
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Specialties
Licenses
- License IL
- 036064582
Location
- Practice location
- 400 Lake Cook Rd, 200c
- City
- Deerfield IL
- Postal code
- 60015-5607
- Phone
- (847) 267-0260
Organization contact
- Name
- Allan Olthoff
- Title
- President
- Phone
- (312) 623-3007
Medicare
- PECOS
- A PECOS enrollment row matches this NPI.
LEIE
No exclusion found for this NPI in the OIG LEIE file dated October 9, 2026. Confirm on OIG's online search.
Nearby
Other NPIs in Deerfield, IL. 949 records in the public file.
Public data from NPPES and CMS. Not a credentialing determination.
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