What is Doug Nielsen's NPI number?

Doug Nielsen's National Provider Identifier (NPI) is 1003034240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Doug Nielsen's specialty?

Doug Nielsen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Doug Nielsen located?

Doug Nielsen's practice location on file with NPPES is 1466 N Highway 89 Ste 220, Farmington, UT 84025-2738.

What is Doug Nielsen's phone number?

The practice phone number listed in the NPPES registry for Doug Nielsen is (801) 451-0475.

Is Doug Nielsen's NPI active?

Yes — Doug Nielsen's NPI (1003034240) is active in the NPPES registry as of the last update on 2025-09-11.

IndividualActive

Doug Nielsen, MSW, LCSW

NPI 1003034240 · Clinical Social Worker · Farmington, UT

Doug Nielsen, MSW, LCSW is a Clinical Social Worker provider in Farmington, UT (NPI 1003034240).

Provider details

NPI number: 1003034240
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: MSW, LCSW
Sex: Male
Sole proprietor: Yes
License: 266439-3501 (UT)

Practice location

1466 N Highway 89 Ste 220

Farmington, UT 84025-2738

Phone: (801) 451-0475

Approximate (ZIP-level) locationGet directions

More UT providers

Mailing address

Po Box 1219

Eden, UT 84310-1219

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 266439-3501 (UT)
Behavioral Health & Social Service Providers
Community/Behavioral Health Agency251S00000XLicense 266439-3501 (UT)
Agencies

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.

Enumerated: 2007-04-23
Last updated: 2025-09-11

Frequently asked questions

What is Doug Nielsen's NPI number?: Doug Nielsen's National Provider Identifier (NPI) is 1003034240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Doug Nielsen's specialty?: Doug Nielsen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Doug Nielsen located?: Doug Nielsen's practice location on file with NPPES is 1466 N Highway 89 Ste 220, Farmington, UT 84025-2738.
What is Doug Nielsen's phone number?: The practice phone number listed in the NPPES registry for Doug Nielsen is (801) 451-0475.
Is Doug Nielsen's NPI active?: Yes — Doug Nielsen's NPI (1003034240) is active in the NPPES registry as of the last update on 2025-09-11.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions