IndividualActive
James Canfield, MD
NPI 1871668913 · Pediatrics Physician · Amherst, NH
James Canfield, MD is a Pediatrics Physician provider in Amherst, NH (NPI 1871668913).
Provider details
- NPI number
- 1871668913
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 8281 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
31 Old Nashua Rd
#14
Amherst, NH 03031
Phone: (603) 673-7577
Fax: (603) 673-8788
Street-level locationGet directions
Mailing address
31 Old Nashua Rd
Amherst, NH 03031
Registry dates
- Enumerated
- 2006-11-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Canfield's NPI number?
- James Canfield's National Provider Identifier (NPI) is 1871668913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Canfield's specialty?
- James Canfield is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is James Canfield located?
- James Canfield's practice location on file with NPPES is 31 Old Nashua Rd, Amherst, NH 03031.
- What is James Canfield's phone number?
- The practice phone number listed in the NPPES registry for James Canfield is (603) 673-7577.
- Is James Canfield's NPI active?
- Yes — James Canfield's NPI (1871668913) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.