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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JASON ROSELANDER
NPI 1447159983
Student in an Organized Health Care Education/Training Program in Mercer Island, WA

Active since November 02, 2026
9725 SE 36TH ST STE 205, MERCER ISLAND, WA 98040(425) 553-2747(206) 317-1390 Get Directions Write a Review

NPPES record added: November 2, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Jason Roselander NPPES

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

JASON ROSELANDER (NPI 1447159983) is an individual student in an organized health care education/training program in Mercer Island, Washington and active in the NPI registry since November 2026.

NPPES Registry Identity

NPI1447159983
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameJASON ROSELANDER
Location Address9725 SE 36TH ST STE 205Mercer Island, WA 98040-3840
Mailing Address9725 Se 36th St Ste 205Mercer Island, WA 98040-3840 · (425) 553-2747 · Fax (206) 317-1390
Phone(425) 553-2747
Fax(206) 317-1390
Sole ProprietorNo
Enumeration DateNovember 2, 2026
NPPES CertifiedNovember 2, 2026
✔ NPI 1447159983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
9725 SE 36TH ST STE 205, Mercer Island, WA 98040
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Other Providers at the Same Location NPPES 5

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

LARAH ELLIS
Nurse Practitioner (School)
9725 SE 36TH ST STE 205
MERCER ISLAND, WA 98040
King County (425) 553-2747
REBEKAH VIGILEOS NP
Nurse Practitioner (Psychiatric/Mental Health)
9725 SE 36TH ST STE 205
MERCER ISLAND, WA 98040
King County (480) 434-9153
CRESCENT OUTPATIENT AND WELLNESS PLLC
Clinic/Center (Adult Mental Health)
9725 SE 36TH ST STE 205
MERCER ISLAND, WA 98040
King County (425) 495-0727
CRESCENT OUTPATIENT AND WELLNESS PLLC
Nurse Practitioner (Psychiatric/Mental Health)
9725 SE 36TH ST STE 205
MERCER ISLAND, WA 98040
King County (480) 434-9153
KATHLEEN L MATTHEWS
Registered Nurse (Psychiatric/Mental Health)
9725 SE 36TH ST STE 205
MERCER ISLAND, WA 98040
King County (425) 495-0727

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 Jason Roselander's NPI number?

The NPI number for Jason Roselander is 1447159983. It was assigned to this individual provider in the NPPES registry on November 2, 2026.

Where is Jason Roselander located?

Jason Roselander practices at 9725 SE 36th St Ste 205, Mercer Island, WA 98040. The listed phone number is (425) 553-2747.

What is Jason Roselander's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Jason Roselander was last updated on November 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.