MOLLY MERZ PT
NPI 1447751201
Physical Therapist in Seattle, WA

Active since February 26, 2018
1850 BOYER AVE E, SEATTLE, WA 98112(206) 325-8477(206) 323-1385 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 8, 2026, Feb 26, 2018 (2 updates tracked since 2018).

About Molly Merz Pt NPPES

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

MOLLY MERZ PT (NPI 1447751201) is an individual physical therapist in Seattle, Washington, licensed in Washington (PT60794251) and active in the NPI registry since February 2018.

NPPES Registry Identity

NPI1447751201
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameMOLLY MERZCredential: PT
Location Address1850 BOYER AVE ESeattle, WA 98112-2922
Mailing Address1850 Boyer Ave ESeattle, WA 98112-2922 · (206) 325-8477 · Fax (206) 323-1385
Fax(206) 323-1385
Sole ProprietorYes
Enumeration DateFebruary 26, 2018
Last NPPES UpdateJanuary 8, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 8, 2026
NPI 1447751201 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 · PT60794251
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.
1850 BOYER AVE E, Seattle, WA 98112

Other Identifiers 1

Medicaid7020464WA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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.

Occupational Therapist
1850 BOYER AVE E, BOYER CHILDREN'S CLINIC
SEATTLE, WA 98112
Speech-Language Pathologist
1850 BOYER AVE E, BOYER CHILDREN'S CLINIC
SEATTLE, WA 98112
Occupational Therapist
1850 BOYER AVE E
SEATTLE, WA 98112
Occupational Therapist
1850 BOYER AVE E
SEATTLE, WA 98112
Speech-Language Pathologist
1850 BOYER AVE E
SEATTLE, WA 98112
Social Worker (Clinical)
1850 BOYER AVE E
SEATTLE, WA 98112
Speech-Language Pathologist
1850 BOYER AVE E
SEATTLE, WA 98112
Physical Therapist
1850 BOYER AVE E
SEATTLE, WA 98112

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 Molly Merz's NPI number?

The NPI number for Molly Merz is 1447751201. It was assigned to this individual provider in the NPPES registry on February 26, 2018.

Where is Molly Merz located?

Molly Merz practices at 1850 Boyer Ave E, Seattle, WA 98112. The listed phone number is (206) 325-8477.

What is Molly Merz's specialty?

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

What insurance does Molly Merz accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Molly Merz 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 Molly Merz was last updated on January 8, 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.