AMBJORN GRANZIER-NAKAJIMA PT
NPI 1841900693
Physical Therapist in Seattle, WA

Active since December 02, 2022
1201 TERRY AVE, SEATTLE, WA 98101(206) 223-7530 Get Directions Write a Review

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

Record update history: Jan 26, 2026, Dec 2, 2022 (2 updates tracked since 2022).

About Ambjorn Granzier-nakajima Pt NPPES

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

AMBJORN GRANZIER-NAKAJIMA PT (NPI 1841900693) is an individual physical therapist in Seattle, Washington, licensed in Washington (61331978) and active in the NPI registry since December 2022. He is a graduate of Other (2021).

NPPES Registry Identity

NPI1841900693
Entity TypeIndividualMale
Primary Taxonomy225100000X
Provider Legal NameAMBJORN GRANZIER-NAKAJIMACredential: PT
Location Address1201 TERRY AVESeattle, WA 98101-2735
Mailing Address5935 47th Ave SSeattle, WA 98118-2818
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateDecember 2, 2022
Last NPPES UpdateJanuary 26, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2026
NPI 1841900693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License Licensed in WA · 61331978
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
1201 TERRY AVE, Seattle, WA 98101

Other Names 1

Former Name (1)Karl Brynnel

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Ambjorn Granzier-nakajima Pt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1658868153
PECOS Enrollment IDI20251017000615

Other Providers at the Same Location NPPES 14

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

Physical Therapist
1201 TERRY AVE
SEATTLE, WA 98101
Physical Medicine & Rehabilitation (Sports Medicine)
1201 TERRY AVE, MAILSTOP: X2-SM
SEATTLE, WA 98101
Obstetrics & Gynecology
1201 TERRY AVE
SEATTLE, WA 98101
Social Worker (Clinical)
1201 TERRY AVE
SEATTLE, WA 98101
Advanced Practice Midwife
1201 TERRY AVE
SEATTLE, WA 98101
Pharmacist
1201 TERRY AVE
SEATTLE, WA 98101
Clinic/Center (Podiatric)
1201 TERRY AVE
SEATTLE, WA 98101
Specialist/Technologist (Athletic Trainer)
1201 TERRY AVE
SEATTLE, WA 98101

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 Ambjorn Granzier-nakajima's NPI number?

The NPI number for Ambjorn Granzier-nakajima is 1841900693. It was assigned to this individual provider in the NPPES registry on December 2, 2022. The provider is also known as Karl Brynnel.

Where is Ambjorn Granzier-nakajima located?

Ambjorn Granzier-nakajima practices at 1201 Terry Ave, Seattle, WA 98101. The listed phone number is (206) 223-7530.

What is Ambjorn Granzier-nakajima's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Ambjorn Granzier-nakajima enrolled in Medicare?

Yes. Ambjorn Granzier-nakajima is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ambjorn Granzier-nakajima was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.