NPPES file of Aug 9, 2026

Mark A. Olson, M.D.

Neurology Physician · Warren, MI

Mark A. Olson, M.D. is a neurology physician with a practice address in Warren, Michigan, and NPI 1225020746, issued on Aug 19, 2005. Check the license (Michigan 4301044866, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225020746
Name
Mark A. Olson
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
4301044866 MI
Self-reported in NPPES; status is on the state search
Practice location
11012 E 13 Mile RD, Warren, MI 48093
Phone
(586) 573-6880
Enumerated
Aug 19, 2005
Record last updated
Nov 8, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(586) 573-2562
Medicaid ID
1997933 MI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest neurology physician records → All 739 in Michigan → Look up another NPI →

Also registered at 11012 E 13 Mile RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Farah Alshawabkeh, OTR/LOccupational Therapist1770414161
  2. Loretta AssaloneOccupational Therapist1720256423
  3. Caitlin Battle, OTR/LOccupational Therapist1639420458
  4. Curtis BestPhysical Therapist1073781043
  5. William Bonnefil, MDObstetrics & Gynecology Physician1639160930
  6. Edward Burke, D.O.Orthopaedic Hand Surgery Physician1801896519

Verify Mark A. Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301044866    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Mark A. Olson among 739 neurology physician records in Michigan

Mark A. Olson, M.D. is one of 739 neurology physician records with a practice address in Michigan. 82% 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, 90% newer
  • In a Medicare fileNo · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2013 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Michigan

There are 739 neurology physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 739 in Michigan → Every provider in Warren → Neurology Physician nationwide →

The 8 neurology physician records with the nearest ZIP codes

  1. Jeffrey Goldberg, M.D.Warren, MI 480931790946531
  2. Derek Grayson, M.D.Warren, MI 480931932652351
  3. Stephanie Soukar, MDWarren, MI 480931992375109
  4. Narayan Verma, MDWarren, MI 480931083680235
  5. Michael Wilcox, DOWarren, MI 480931235888124
  6. Thomas Oneil, DOWarren, MI 480881023090552
  7. Chakrapani Ranganathan, M.D.Warren, MI 480881194709584
  8. Ayman Rayes, MDTroy, MI 480851053302612

Common questions

What is Mark A. Olson, M.D.'s NPI number?

Mark A. Olson, M.D.'s National Provider Identifier (NPI) is 1225020746, issued on Aug 19, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark A. Olson, M.D. located?

The NPPES record lists a practice address at 11012 E 13 Mile RD, Warren, MI, 48093. Phone: (586) 573-6880. Providers update this record themselves, so call before visiting.

How can I verify Mark A. Olson, M.D.'s license?

NPPES lists Michigan license number 4301044866, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.