What is David Shellum's NPI number?

David Shellum's National Provider Identifier (NPI) is 1063387124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Shellum's specialty?

David Shellum is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).

Where is David Shellum located?

David Shellum's practice location on file with NPPES is 5451 138th Ave Nw Lot 115, Williston, ND 58801-9590.

What is David Shellum's phone number?

The practice phone number listed in the NPPES registry for David Shellum is (701) 570-2833.

Is David Shellum's NPI active?

Yes — David Shellum's NPI (1063387124) is active in the NPPES registry as of the last update on 2025-10-08.

IndividualActive

David Shellum

NPI 1063387124 · Personal Care Attendant · Williston, ND

David Shellum is a Personal Care Attendant provider in Williston, ND (NPI 1063387124).

Provider details

NPI number: 1063387124
Entity type: Individual
Primary specialty: Personal Care AttendantNursing Service Related Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Personal Care AttendantPrimary3747P1801X
Nursing Service Related Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

5451 138th Ave Nw Lot 115

Williston, ND 58801-9590

Phone: (701) 570-2833

Street-level locationGet directions

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Mailing address