Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARIAN AMUNDSEN PSYD
NPI 1285460295
Psychologist - Clinical in Sheridan, WY

Q: What is Marian Amundsen's NPI number?

The NPI number for Marian Amundsen is 1285460295. It was assigned to this individual provider in the NPPES registry on September 9, 2024.

Q: What is Marian Amundsen's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Marian Amundsen was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 09, 2024

1898 FORT RD, SHERIDAN, WY 82801(307) 675-3903 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 12, 2026, Sep 9, 2024 (2 updates tracked since 2024).

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About Dr. Marian Amundsen Psyd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARIAN AMUNDSEN PSYD (NPI 1285460295) is an individual clinical provider in Sheridan, Wyoming, licensed in Colorado (PSY.0007062) and active in the NPI registry since September 2024.

NPPES Registry Identity

NPI1285460295

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARIAN AMUNDSENCredential: PSYD

Location Address1898 FORT RDSheridan, WY 82801-8320

Mailing Address1898 Fort RdSheridan, WY 82801-8320 · (307) 675-3903

Phone(307) 675-3903

Sole ProprietorNo

Enumeration DateSeptember 9, 2024

Last NPPES UpdateAugust 12, 20262 updates tracked since enumeration

NPPES CertifiedAugust 12, 2026

✔ NPI 1285460295 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CO · PSY.0007062

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

1898 FORT RD, Sheridan, WY 82801

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