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James Custer, MD
NPI 1497734446 · Diagnostic Radiology Physician · Mankato, MN
James Custer, MD is a Diagnostic Radiology Physician provider in Mankato, MN (NPI 1497734446).
Provider details
- NPI number
- 1497734446
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 18142 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
1230 E Main Street
Mankato Clinic at Main Street
Mankato, MN 56002-8674
Phone: (507) 625-1811
Street-level locationGet directions
Mailing address
Po Box 8674
Mankato, MN 56002-8674
Registry dates
- Enumerated
- 2006-01-10
- Last updated
- 2011-08-15
Frequently asked questions
- What is James Custer's NPI number?
- James Custer's National Provider Identifier (NPI) is 1497734446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Custer's specialty?
- James Custer is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is James Custer located?
- James Custer's practice location on file with NPPES is 1230 E Main Street, Mankato, MN 56002-8674.
- What is James Custer's phone number?
- The practice phone number listed in the NPPES registry for James Custer is (507) 625-1811.
- Is James Custer's NPI active?
- Yes — James Custer's NPI (1497734446) is active in the NPPES registry as of the last update on 2011-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.