Ryan Erik Landvater, MD
Anatomic Pathology Physician · Ann Arbor, MI
Ryan Erik Landvater, MD is an anatomic pathology physician with a practice address in Ann Arbor, Michigan, and NPI 1124689641, issued on Jun 25, 2019. Check the license (Michigan 4301508462, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ryan Erik Landvater
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology Physician 207ZP0101X
- License numbers
- 4301508462 MI
4351044801 MI
38757 NH
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Phone
- (734) 936-4000
- Enumerated
- Jun 25, 2019
- Record last updated
- May 21, 2026
- Medicare enrollment
- Enrolled (PECOS I20250922000282); may accept Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest anatomic pathology physician records → All 106 in Michigan → Look up another NPI →
Also registered at 1500 E Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ryan Erik Landvater in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301508462Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ryan Erik Landvater among 106 anatomic pathology physician records in Michigan
Ryan Erik Landvater, MD is one of 106 anatomic pathology physician records with a practice address in Michigan. 64% 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 2019, is newer than 84% of them.
- NPI issued2019 · 84% of these records are older, 14% newer
- In a Medicare fileNo · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2019 · median 2007 among the 66 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology Physician providers in Michigan
There are 106 anatomic pathology physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 106 in Michigan → Every provider in Ann Arbor → Anatomic Pathology Physician nationwide →
The 8 anatomic pathology physician records with the nearest ZIP codes
- Rouba Ali Fehmi, MDAnn Arbor, MI 481091639116239
- Kathleen Cho, MDAnn Arbor, MI 481091306927843
- Thomas Giordano, MDAnn Arbor, MI 481091710068168
- David Gordon, MDAnn Arbor, MI 481091083795439
- Jay Hess, MD, PHDAnn Arbor, MI 481091326129776
- Kent Johnson, MDAnn Arbor, MI 481091174605117
- Laura Lamps, MDAnn Arbor, MI 481091063502557
- Andrew Lieberman, MD, PHDAnn Arbor, MI 481091669554614
Common questions
What is Ryan Erik Landvater, MD's NPI number?
Ryan Erik Landvater, MD's National Provider Identifier (NPI) is 1124689641, issued on Jun 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Erik Landvater, MD located?
The NPPES record lists a practice address at 1500 E Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 936-4000. Providers update this record themselves, so call before visiting.
How can I verify Ryan Erik Landvater, MD's license?
NPPES lists Michigan license number 4301508462, 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.
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.