Allan J. Olthoff, D.O.
Neuromusculoskeletal Medicine & OMM Physician · Chicago, IL
Allan J. Olthoff, D.O. is a neuromusculoskeletal medicine & omm physician with a practice address in Chicago, Illinois, and NPI 1780731067, issued on Jan 5, 2007. Check the license (Illinois 036064582, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allan J. Olthoff
- Credential
- D.O.
- Primary taxonomy
- Neuromusculoskeletal Medicine & OMM Physician 204D00000X
- License number
- 036064582 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2600 S Michigan Ave Ste 210, Chicago, IL 60616
- Phone
- (312) 623-3007
- Enumerated
- Jan 5, 2007
- Record last updated
- Jul 30, 2025
- Fax
- (312) 877-5643
- Medicare enrollment
- Enrolled (PECOS I20080925000647); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1981
- Entity
- Type 1 · individual
8 nearest neuromusculoskeletal medicine & omm physician records → All 14 in Illinois → Look up another NPI →
Verify Allan J. Olthoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 036064582Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average neuromusculoskeletal medicine & omm physician in 2024
11 Medicare Part D claims, against an average of 604 among the 400 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Allan J. Olthoff among 14 neuromusculoskeletal medicine & omm physician records in Illinois
Allan J. Olthoff, D.O. is one of 14 neuromusculoskeletal medicine & omm physician records with a practice address in Illinois. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 50% of them.
- NPI issued2007 · 50% of these records are older, 14% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Record last updated2025 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204D00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neuromusculoskeletal Medicine & OMM Physician providers in Illinois
There are 14 neuromusculoskeletal medicine & omm physician records in Illinois.
All 14 in Illinois → Every provider in Chicago → Neuromusculoskeletal Medicine & OMM Physician nationwide →
The 8 neuromusculoskeletal medicine & omm physician records with the nearest ZIP codes
- Carolyn Goldschmidt, D.OChicago, IL 606121831584754
- Qin Li Jiang, M.D.Chicago, IL 606121417159310
- Fernando Testai, MD, PHDChicago, IL 606121114124278
- Sandra Olson, M.D.Chicago, IL 606111528185451
- Anette Mnabhi, D.O.Montgomery, IL 605381114060548
- Carol Williams, M.D.Gibson City, IL 609361750453858
- Susan Balverde, M.D.Melrose Park, IL 601601760567192
- Caroline Agha, MDMaywood, IL 601531316170590
Common questions
What is Allan J. Olthoff, D.O.'s NPI number?
Allan J. Olthoff, D.O.'s National Provider Identifier (NPI) is 1780731067, issued on Jan 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Allan J. Olthoff, D.O. located?
The NPPES record lists a practice address at 2600 S Michigan Ave Ste 210, Chicago, IL, 60616. Phone: (312) 623-3007. Providers update this record themselves, so call before visiting.
How can I verify Allan J. Olthoff, D.O.'s license?
NPPES lists Illinois license number 036064582, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Allan J. Olthoff, D.O. prescribe under Medicare Part D?
In 2024, Allan J. Olthoff, D.O. had 11 Medicare Part D claims; the average among neuromusculoskeletal medicine & omm physician prescribers was 604. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.