Stephen Harold Olsen, M.D.
Dermatopathology Physician · Ypsilanti, MI
Stephen Harold Olsen, M.D. is a dermatopathology physician with a practice address in Ypsilanti, Michigan, and NPI 1770605271, issued on Apr 4, 2007. Check the license (Michigan 4301078896, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Stephen Harold Olsen
- Credential
- M.D.
- Primary taxonomy
- Dermatopathology Physician 207ND0900X
- License number
- 4301078896 MI
Self-reported in NPPES; status is on the state search - Practice location
- 5301 E Huron River Dr, Ypsilanti, MI 48197
- Phone
- (734) 712-3161
- Enumerated
- Apr 4, 2007
- Record last updated
- Dec 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (734) 712-2244
- Medicare enrollment
- Enrolled (PECOS I20070724000322); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest dermatopathology physician records → All 23 in Michigan → Look up another NPI →
Also registered at 5301 E Huron River Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samar Abboud, PA-CPhysician Assistant1871942144
- Fahtme AbdallahMedical Physician Assistant1427579077
- Deepak Aggarwal, M.D.Internal Medicine Physician1154551810
- Julia Akaah, MDInternal Medicine Physician1649207366
- Rita Akaraz, M.D.Internal Medicine Physician1487071767
- Wassim Ali, M.D.Internal Medicine Physician1861697526
Verify Stephen Harold Olsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301078896Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $45.66
1 payment: food and beverage; the largest payer was Roche Diagnostics Corporation. The 233 providers of this specialty with any payment received $2,984.42 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Iha Health Services CorporationYpsilanti, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Harold Olsen among 23 dermatopathology physician records in Michigan
Stephen Harold Olsen, M.D. is one of 23 dermatopathology physician records with a practice address in Michigan. 87% 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 52% of them.
- NPI issued2007 · 52% of these records are older, 39% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2001 · median 2002 among the 19 with a school on file
- Record last updated2020 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0900X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatopathology Physician providers in Michigan
There are 23 dermatopathology physician records in Michigan.
All 23 in Michigan → Every provider in Ypsilanti → Dermatopathology Physician nationwide →
The 8 dermatopathology physician records with the nearest ZIP codes
- Michael Dewall, DOYpsilanti, MI 481971679968150
- Timothy Vandenboom, M.D.Ypsilanti, MI 481971629344189
- Marsha Chaffins, M.D.Detroit, MI 482021184702219
- Liaqat Ali, M.D.Monroe, MI 481621053547885
- Darius Mehregan, M.D.Monroe, MI 481621497738454
- David Mehregan, M.D.Monroe, MI 481621215910252
- Corinne Rauck, M.D.Monroe, MI 481621821550096
- Alexandra Hristov, M.D.Ann Arbor, MI 481091003966292
Common questions
What is Stephen Harold Olsen, M.D.'s NPI number?
Stephen Harold Olsen, M.D.'s National Provider Identifier (NPI) is 1770605271, issued on Apr 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Harold Olsen, M.D. located?
The NPPES record lists a practice address at 5301 E Huron River Dr, Ypsilanti, MI, 48197. Phone: (734) 712-3161. Providers update this record themselves, so call before visiting.
How can I verify Stephen Harold Olsen, M.D.'s license?
NPPES lists Michigan license number 4301078896, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.