Physician Profile
Based in Grand Rapids, MI, Trisha Zylstra, MD is listed in the NPI registry under obstetrics & gynecology. Trisha graduated from Michigan State University College of Human Medicine in 2002.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1471 E BELTLINE AVE NE STE 101
Grand Rapids, MI 49525
Dr. Zylstra is an OB-GYN in Grand Rapids, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.
NPI registry
Dr. Zylstra is listed at 1471 E Beltline Ave Ne Ste 101, Grand Rapids, MI 49525. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (616) 685-8600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Zylstra's National Provider Identifier is 1134223779. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Zylstra attended Michigan State University College of Human Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
Dr. Zylstra has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Zylstra. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.