James Longstaff, M.D.
NPI 1366412488 · Aerospace Medicine Physician · Biddeford, ME
James Longstaff, M.D. is a Aerospace Medicine Physician provider in Biddeford, ME (NPI 1366412488).
Provider details
- NPI number
- 1366412488
- Entity type
- Individual
- Primary specialty
- Aerospace Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G51177 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-23
- Last updated
- 2013-02-07
Frequently asked questions
- What is James Longstaff's NPI number?
- James Longstaff's National Provider Identifier (NPI) is 1366412488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Longstaff's specialty?
- James Longstaff is listed in the NPPES registry with a primary specialty of Aerospace Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Longstaff located?
- James Longstaff's practice location on file with NPPES is One Medical Center Drive, Biddeford, ME 04005.
- What is James Longstaff's phone number?
- The practice phone number listed in the NPPES registry for James Longstaff is (207) 283-7600.
- Is James Longstaff's NPI active?
- Yes — James Longstaff's NPI (1366412488) is active in the NPPES registry as of the last update on 2013-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.