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DR. KATHERINE MICHAELSEN M.D.
NPI 1508180332
Psychiatry & Neurology - Psychiatry in Seattle, WA

Active since March 23, 2010
1660 S COLUMBIAN WAY, SEATTLE, WA 98108(206) 764-2007 Get Directions Write a Review

NPPES record last updated: August 26, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 26, 2022, Sep 17, 2019 (2 updates tracked since 2019).

About Dr. Katherine Michaelsen M.d. NPPES

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

DR. KATHERINE MICHAELSEN M.D. (NPI 1508180332) is an individual psychiatry provider in Seattle, Washington, licensed in Washington (MD.60562871) and active in the NPI registry since March 2010.

NPPES Registry Identity

NPI1508180332
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. KATHERINE MICHAELSENCredential: M.D.
Location Address1660 S COLUMBIAN WAYSeattle, WA 98108-1532
Mailing Address1660 S Columbian WaySeattle, WA 98108-1532 · (206) 764-2007
Phone(206) 764-2007
Sole ProprietorYes
Enumeration DateMarch 23, 2010
Last NPPES UpdateAugust 26, 20222 updates tracked since enumeration
NPPES CertifiedAugust 26, 2022
✔ NPI 1508180332 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in WA · MD.60562871
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1660 S COLUMBIAN WAY, Seattle, WA 98108
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SARAH BASTAWROUS DO
Radiology (Diagnostic Radiology)
1660 S COLUMBIAN WAY, DIAGNOSTIC IMAGING, S-RAD-114
SEATTLE, WA 98108
King County (312) 450-5258
PATRICK PATTERSON LPN
Licensed Practical Nurse
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
King County (800) 329-8387
DR. VICTORIA SZYDLOWSKI PHD
Psychologist
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
King County (253) 583-1759
MR. DAVID EMERY HALL OTR/L
Occupational Therapist (Human Factors)
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
King County (206) 277-1593
MR. MICHAEL H. SHAW LICSW
Social Worker (Clinical)
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
King County (206) 277-1176
MS. CYNTHIA ANN ARROWOOD RN
Registered Nurse
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
King County (206) 764-2542
DR. JULIE EMIKO TAKASUGI M.D.
Radiology (Diagnostic Radiology)
1660 S COLUMBIAN WAY, DEPT. RADIOLOGY S-113, PSVAHCS
SEATTLE, WA 98108
King County (206) 764-2444
MS. LAURA C HEARD RN, MS, CRRN-A
Clinical Nurse Specialist
1660 S COLUMBIAN WAY, #128
SEATTLE, WA 98108
King County (206) 277-3302

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Michaelsen's NPI number?

The NPI number for Katherine Michaelsen is 1508180332. It was assigned to this individual provider in the NPPES registry on March 23, 2010.

Where is Katherine Michaelsen located?

Katherine Michaelsen practices at 1660 S Columbian Way, Seattle, WA 98108. The listed phone number is (206) 764-2007.

What is Katherine Michaelsen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Katherine Michaelsen was last updated on August 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.