Marshall Chalfant, MD
NPI 1912998881 · Diagnostic Radiology Physician · Canton, OH
Marshall Chalfant, MD is a Diagnostic Radiology Physician provider in Canton, OH (NPI 1912998881).
Provider details
- NPI number
- 1912998881
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35 059530 (OH)
Specialties & taxonomies
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
- 2005-10-31
- Last updated
- 2011-01-05
Frequently asked questions
- What is Marshall Chalfant's NPI number?
- Marshall Chalfant's National Provider Identifier (NPI) is 1912998881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshall Chalfant's specialty?
- Marshall Chalfant is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall Chalfant located?
- Marshall Chalfant's practice location on file with NPPES is 2600 6th St Sw, Canton, OH 44710-1702.
- What is Marshall Chalfant's phone number?
- The practice phone number listed in the NPPES registry for Marshall Chalfant is (330) 363-2842.
- Is Marshall Chalfant's NPI active?
- Yes — Marshall Chalfant's NPI (1912998881) is active in the NPPES registry as of the last update on 2011-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.