What is James Diser's NPI number?

James Diser's National Provider Identifier (NPI) is 1548158330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Diser's specialty?

James Diser is listed in the NPPES registry with a primary specialty of Home Modifications Contractor (Other Service Providers).

Where is James Diser located?

James Diser's practice location on file with NPPES is 2832 W 6th St, Duluth, MN 55806-1412.

What is James Diser's phone number?

The practice phone number listed in the NPPES registry for James Diser is (218) 390-5105.

Is James Diser's NPI active?

Yes — James Diser's NPI (1548158330) is active in the NPPES registry as of the last update on 2025-06-27.

IndividualActive

James Diser

NPI 1548158330 · Home Modifications Contractor · Duluth, MN

James Diser is a Home Modifications Contractor provider in Duluth, MN (NPI 1548158330).

Provider details

NPI number: 1548158330
Entity type: Individual
Primary specialty: Home Modifications ContractorOther Service Providers
Sex: Male
Sole proprietor: Yes
License: BC793108 (MN)

Specialties & taxonomies

Home Modifications ContractorPrimary171WH0202XLicense BC793108 (MN)
Other Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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

2832 W 6th St

Duluth, MN 55806-1412

Phone: (218) 390-5105

Street-level locationGet directions

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Mailing address