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Edit this profileWhere to find Nathaniel A. Long, MD
- Portland location main office
22 Bramhall St, Portland, ME 04102 - Boston location
330 Brookline Ave, Boston, MA 02215 - Biddeford location
1 Medical Center Dr, Biddeford, ME 04005 - Sanford location
25 June St, Sanford, ME 04073
About Dr. Long
Nathaniel A. Long, MD practices internal medicine in Portland, ME. Nathaniel is a 2022 graduate of Pennsylvania State University College of Medicine. The provider's National Provider Identifier (NPI) is 1306585518.
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
- (207) 662-4618
- Email not available
Practice Locations
22 BRAMHALL ST
Portland, ME 04102
330 Brookline Ave
Boston, MA 02215
1 Medical Center Dr
Biddeford, ME 04005
25 June St
Sanford, ME 04073
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 internists 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 — 19 related providers in 3 groups
Other internists in Portland 3
Same specialty, same city.
Trained at Pennsylvania State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Pennsylvania State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Long's specialty?
Dr. Long is an internist in Portland, ME. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where can I find Dr. Long?
Dr. Long 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
How do I contact Dr. Long?
The number on file is (207) 662-4618. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Long's NPI number?
Dr. Long's National Provider Identifier is 1306585518. 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. Long's medical education?
Dr. Long attended Pennsylvania State University College of Medicine, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Long been practicing?
Dr. Long has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Long confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Long. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.