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Edit this profileWhere to find Mark T. Ash, DDS
- Duluth location main office
3617 W Arrowhead Rd, Duluth, MN 55811 - Minneapolis location
515 Delaware St SE, Minneapolis, MN 55455 - Hibbing location
3899 Highway 73 Ste 5-6, Hibbing, MN 55746 - Superior location
503 Belknap St, Superior, WI 54880
About Dr. Ash
Based in Duluth, MN, Mark T. Ash, DDS is listed in the NPI registry under oral surgery. Mark graduated from University of Michigan School of Dentistry in 2020. Mark is also listed as specializing in oral & maxillofacial surgery (dental). NPI 1164045738 identifies this record in the national registry.
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
- (218) 722-8377
- Email not available
Practice Locations
3617 W ARROWHEAD RD
Duluth, MN 55811
515 Delaware St SE
Minneapolis, MN 55455
3899 Highway 73 Ste 5-6
Hibbing, MN 55746
503 Belknap St
Superior, WI 54880
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 oral surgeons at this location 2
Same specialty, same street address — most likely the same department or group.
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 — 9 related providers in 2 groups
Trained at University of Michigan School of Dentistry 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at University of Michigan School of Dentistry 1
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Ash's specialty?
Dr. Ash is an oral surgeon in Duluth, MN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Oral Surgery”.
NPI registry
Where can I find Dr. Ash?
Dr. Ash is listed at 3617 W Arrowhead Rd, Duluth, MN 55811. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Ash?
The number on file is (218) 722-8377. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Ash's NPI number?
Dr. Ash's National Provider Identifier is 1164045738. 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
What is Dr. Ash's medical education?
Dr. Ash attended University of Michigan School of Dentistry, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ash been practicing?
Dr. Ash has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Ash confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ash. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.