Physician Profile
Unclaimed ProfileAbout EARNSHAW
Mark D Earnshaw, MD is a healthcare provider in Portland, ME specializing in emergency medicine. Mark trained at University of Mississippi School of Medicine, graduating in 1985.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (207) 662-7046
- Email not available
Practice Locations
22 BRAMHALL ST
Portland, ME 04102
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 emergency medicines at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 22 related providers in 3 groups
Other emergency medicines in Portland 6
Same specialty, same city.
Trained at University of Mississippi School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at University of Mississippi School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Earnshaw specialize in?
Dr. Earnshaw is an emergency medicine in Portland, ME. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Where is Dr. Earnshaw located?
Dr. Earnshaw is listed at 22 BRAMHALL ST, Portland, ME 04102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Earnshaw's phone number?
The number on file is (207) 662-7046. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Earnshaw?
Dr. Earnshaw's National Provider Identifier is 1720181431. 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. Earnshaw go to medical school?
Dr. Earnshaw attended University of Mississippi School of Medicine, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Earnshaw have?
Dr. Earnshaw has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
Is Dr. Earnshaw's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Earnshaw. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.