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Edit this profileAt a glance
- 451 S Holly St, Siloam Springs, AR 72761
About Dr. Duncan
Carl R. Duncan, M.D. is a healthcare provider in Siloam Springs, AR specializing in family medicine. Carl trained at University of Oklahoma College of Medicine, graduating in 1998. This provider record is associated with NPI 1700835139.
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
- (479) 524-3141
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
451 S HOLLY ST
Siloam Springs, AR 72761
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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 21 related providers in 3 groups
Other family doctors in Siloam Springs 5
Same specialty, same city.
Trained at University of Oklahoma College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at University of Oklahoma College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Carl R. Duncan specialize in?
Carl R. Duncan is a family doctor in Siloam Springs, AR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Where is Carl R. Duncan located?
Carl R. Duncan is listed at 451 S Holly St, Siloam Springs, AR 72761. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Carl R. Duncan's phone number?
The number on file is (479) 524-3141. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Carl R. Duncan?
Carl R. Duncan's National Provider Identifier is 1700835139. 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 Carl R. Duncan train?
Carl R. Duncan attended University of Oklahoma College of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Carl R. Duncan have?
Carl R. Duncan has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
Is Carl R. Duncan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Carl R. Duncan. If this is you, claiming it is free.
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Guide.md listings do not constitute medical advice or an endorsement.