Daniel Oelslager, PA-C
Medical Physician Assistant · West Chicago, IL
Daniel Oelslager, PA-C is a medical physician assistant with a practice address in West Chicago, Illinois, and NPI 1336136498, issued on Oct 4, 2005. Check the license (Illinois 085-000771, 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
- Daniel Oelslager
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 085-000771 IL
Self-reported in NPPES; status is on the state search - Practice location
- 841 Arbor Ave, West Chicago, IL 60185
- Phone
- (630) 715-2066
- Enumerated
- Oct 4, 2005
- Record last updated
- Sep 12, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 671 in Illinois → Look up another NPI →
Verify Daniel Oelslager in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085-000771Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Daniel Oelslager among 671 medical physician assistant records in Illinois
Daniel Oelslager, PA-C is one of 671 medical physician assistant records with a practice address in Illinois. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileNo · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2011 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Illinois
There are 671 medical physician assistant records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 671 in Illinois → Every provider in West Chicago → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Tijana Bryan, MMS, PA-CWheaton, IL 601871063924736
- Alison Monagan, PA-CWheaton, IL 601871912972902
- Bridget Padgett, PA-CWheaton, IL 601871114008448
- Sarah Kovarik, PA-CWheaton, IL 601891285099374
- Wincy Faith Mejias, PAOakbrook Terrace, IL 601811174315063
- Tania Messmer, P.A.-COakbrook Terrace, IL 601811528000114
- Callie Dahleen, PA-CHoffman Estates, IL 601921750719944
- Peter Schorr, PA-CHoffman Estates, IL 601921891720868
Common questions
What is Daniel Oelslager, PA-C's NPI number?
Daniel Oelslager, PA-C's National Provider Identifier (NPI) is 1336136498, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Oelslager, PA-C located?
The NPPES record lists a practice address at 841 Arbor Ave, West Chicago, IL, 60185. Phone: (630) 715-2066. Providers update this record themselves, so call before visiting.
How can I verify Daniel Oelslager, PA-C's license?
NPPES lists Illinois license number 085-000771, 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.