Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

STEPHANIE ANN MUSTARD DPT
NPI 1255642476
Physical Therapist in Seattle, WA

Active since June 23, 2010
3837 13TH AVE W STE 209, SEATTLE, WA 98119(206) 485-4422(206) 267-0593 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 6, 2026, Mar 10, 2026 (2 updates tracked since 2026).

About Stephanie Ann Mustard Dpt NPPES

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

STEPHANIE ANN MUSTARD DPT (NPI 1255642476) is an individual physical therapist in Seattle, Washington, licensed in Washington (60955921) and active in the NPI registry since June 2010.

NPPES Registry Identity

NPI1255642476
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameSTEPHANIE ANN MUSTARDCredential: DPT
Location Address3837 13TH AVE W STE 209Seattle, WA 98119-1359
Mailing Address11216 3rd Ave NwSeattle, WA 98177-4715 · (206) 485-4422 · Fax (206) 267-0593
Fax(206) 267-0593
Sole ProprietorNo
Enumeration DateJune 23, 2010
Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
NPI 1255642476 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 · 60955921
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.
3837 13TH AVE W STE 209, Seattle, WA 98119

Other Names 1

Former Name (1)Stephanie Schultz

Accepted Insurance

Other Providers at the Same Location NPPES

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

Physical Therapist (Orthopedic)
3837 13TH AVE W STE 209
SEATTLE, WA 98119

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 Stephanie Mustard's NPI number?

The NPI number for Stephanie Mustard is 1255642476. It was assigned to this individual provider in the NPPES registry on June 23, 2010. The provider is also known as Stephanie Schultz.

Where is Stephanie Mustard located?

Stephanie Mustard practices at 3837 13th Ave W Ste 209, Seattle, WA 98119. The listed phone number is (206) 485-4422.

What is Stephanie Mustard's specialty?

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

What insurance does Stephanie Mustard accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Stephanie Mustard as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stephanie Mustard was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 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.