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DR. MICHAEL NEIL SHADLEN M.D., PH.D.
NPI 1902025687
Specialist in Seattle, WA

Active since April 24, 2007
1660 S COLUMBIAN WAY, SEATTLE, WA 98108(206) 764-2812 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Michael Neil Shadlen M.d., Ph.d. NPPES

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

DR. MICHAEL NEIL SHADLEN M.D., PH.D. (NPI 1902025687) is an individual specialist in Seattle, Washington, licensed in Washington (MD00033820) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1902025687
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. MICHAEL NEIL SHADLENCredential: M.D., PH.D.
Location Address1660 S COLUMBIAN WAYSeattle, WA 98108-1532
Mailing Address9830 43rd Pl NeSeattle, WA 98115-2602 · (206) 526-7087 · Fax (206) 543-1196
Phone(206) 764-2812
Sole ProprietorYes
Enumeration DateApril 24, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1902025687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in WA · MD00033820
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
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 Michael Shadlen's NPI number?

The NPI number for Michael Shadlen is 1902025687. It was assigned to this individual provider in the NPPES registry on April 24, 2007.

Where is Michael Shadlen located?

Michael Shadlen practices at 1660 S Columbian Way, Seattle, WA 98108. The listed phone number is (206) 764-2812.

What is Michael Shadlen's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Michael Shadlen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.