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Edit this profileAt a glance
- 19500 Se Stark St, Portland, OR 97233
About Dr. Marquart
Grant Marquart, MD is a healthcare provider in Portland, OR specializing in family medicine. Grant trained at Oregon Health Sciences University School of Medicine, graduating in 2021. This provider record is associated with NPI 1730728361.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (800) 813-2000
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
19500 SE STARK ST
Portland, OR 97233
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family doctors at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Other family doctors in Portland 8
Same specialty, same city.
Trained at Oregon Health Sciences University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Oregon Health Sciences University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Marquart?
Dr. Marquart is a family doctor in Portland, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
What is Dr. Marquart's address?
Dr. Marquart is listed at 19500 Se Stark St, Portland, OR 97233. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Marquart?
The number on file is (800) 813-2000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Marquart?
Dr. Marquart's National Provider Identifier is 1730728361. 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
Where did Dr. Marquart train?
Dr. Marquart attended Oregon Health Sciences University School of Medicine, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Marquart have?
Dr. Marquart has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
Is Dr. Marquart's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marquart. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.