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LEIF GRUNSETH ATC, CNMT, LMT
NPI 1306960919
Legal Medicine in Bellevue, WA

Active since March 19, 2007
11521 NE 21ST ST, BELLEVUE, WA 98004(425) 646-9759 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Leif Grunseth Atc, Cnmt, Lmt NPPES

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

LEIF GRUNSETH ATC, CNMT, LMT (NPI 1306960919) is an individual legal medicine provider in Bellevue, Washington, licensed in Washington (MA0003261) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1306960919
Entity TypeIndividualMale
Primary Taxonomy173000000X
Provider Legal NameLEIF GRUNSETHCredential: ATC, CNMT, LMT
Location Address11521 NE 21ST STBellevue, WA 98004-3026
Mailing Address227 Bellevue Way Ne # 214Bellevue, WA 98004-5721 · (425) 688-0356
Phone(425) 646-9759
Sole ProprietorYes
Enumeration DateMarch 19, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1306960919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyLegal MedicineOther Service Providers
Taxonomy Code173000000X
License✔ Licensed in WA · MA0003261
Definition
The specialty areas of medicine concerned with matters of, and relations with, substantive law and legal institutions; such as the conduct of medical examinations at crime scenes, performance of autopsies, giving of expert medical testimony in judicial proceedings, medical treatment of inmates of penal institutions, the practice of trauma medicine in law enforcement settings, and other clinical practice and medical science applications in the fields of law, law enforcement, and corrections.
Also ListedSpecialistTaxonomy 174400000X · License MA00003261 (WA)
11521 NE 21ST ST, Bellevue, WA 98004
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Other Providers at the Same Location NPPES 4

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

MITCHELL WILLIAM TEUFEL MA ABS
Behavior Analyst
11521 NE 21ST ST
BELLEVUE, WA 98004
King County (206) 325-6296
MRS. KATHERINE EVE SIPIORSKI LMT
Massage Therapist
11521 NE 21ST ST
BELLEVUE, WA 98004
King County (206) 931-2907
MS. BECKY JANE MOREHEAD M.A.
Counselor (Mental Health)
11521 NE 21ST ST
BELLEVUE, WA 98004
King County (206) 779-5592
ILENE MERLE SCHWARTZ MSW
Social Worker (Clinical)
11521 NE 21ST ST
BELLEVUE, WA 98004
King County (425) 451-4388

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 Leif Grunseth's NPI number?

The NPI number for Leif Grunseth is 1306960919. It was assigned to this individual provider in the NPPES registry on March 19, 2007.

Where is Leif Grunseth located?

Leif Grunseth practices at 11521 NE 21st St, Bellevue, WA 98004. The listed phone number is (425) 646-9759.

What is Leif Grunseth's specialty?

The primary specialty registered for this NPI is Legal Medicine with taxonomy code 173000000X.

When was this NPI record last updated?

The NPPES record for Leif Grunseth was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.