Douglas Nielsen, PHD

ActiveIndividual ProviderPsychologist
NPI issued: December 18, 2006

Quick Facts

NPI Number
1548323025
TypeIndividual
StatusActive
SpecialtyPsychologist
Taxonomy103T00000X — Psychologist
Phone
(801) 756-3664
StateUT

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1548323025)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (December 18, 2006)
Data source: CMS NPPES

Provider Overview

DOUGLAS NIELSEN, PHD is a Psychologist provider based in American Fork, UT who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1548323025
Provider TypeIndividual Provider
GenderMale
CredentialPHD
StatusActive
Enumeration DateDecember 18, 2006

Practice Location

CityAmerican Fork
StateUT
ZIP Code84003
Phone(801) 756-3664

Specialties & Licenses

★ Primary
SpecialtyPsychologist
Taxonomy Code103T00000X
License StateUT

Mailing Address

CityAmerican Fork
StateUT
ZIP Code84003
Phone(801) 756-3664
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1548323025 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1548323025for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1548323025 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Psychologist

Specialists in Psychologist provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

Browse all Psychologistproviders →
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57,018
Psychologist Providers in the US

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People Also Ask

What is Douglas Nielsen's NPI number?
Douglas Nielsen's NPI number is 1548323025, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Douglas Nielsen's NPI currently active?
Yes, Douglas Nielsen's NPI status is Active as of the latest CMS NPPES database updates.
What does Douglas Nielsen specialize in?
Douglas Nielsen specializes in Psychologist. The healthcare taxonomy code associated with this specialty is 103T00000X.
Where does Douglas Nielsen practice?
Douglas Nielsen practices in American Fork, UT 84003.
When was Douglas Nielsen's NPI issued?
Douglas Nielsen's NPI was issued on December 18, 2006.
What is Douglas Nielsen's provider type?
Douglas Nielsen is registered as an Individual Provider under CMS NPI Type 1.