WILLIAM P SEILER PT, DPT, OCS
NPI 1467980805
Physical Therapist in Grand Haven, MI

Active since May 30, 2017
13040 US 31 STE G, GRAND HAVEN, MI 49417(616) 209-8781(616) 259-5743 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 7, 2025, Aug 21, 2019, May 30, 2017 (3 updates tracked since 2017).

About William P Seiler Pt, Dpt, Ocs NPPES

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

WILLIAM P SEILER PT, DPT, OCS (NPI 1467980805) is an individual physical therapist in Grand Haven, Michigan, licensed in Michigan (5501018935) and active in the NPI registry since May 2017.

NPPES Registry Identity

NPI1467980805
Entity TypeIndividualMale
Primary Taxonomy225100000X
Provider Legal NameWILLIAM P SEILERCredential: PT, DPT, OCS
Location Address13040 US 31 STE GGrand Haven, MI 49417-9040
Mailing Address10342 Morningdew CtWest Olive, MI 49460-9556
Fax(616) 259-5743
Sole ProprietorNo
Enumeration DateMay 30, 2017
Last NPPES UpdateJuly 7, 20253 updates tracked since enumeration
NPPES CertifiedJuly 7, 2025
NPI 1467980805 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 MI · 5501018935
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.
13040 US 31 STE G, Grand Haven, MI 49417

Other Providers at the Same Location NPPES

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

Clinic/Center (Physical Therapy)
13040 US 31 STE G
GRAND HAVEN, MI 49417

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 William Seiler's NPI number?

The NPI number for William Seiler is 1467980805. It was assigned to this individual provider in the NPPES registry on May 30, 2017.

Where is William Seiler located?

William Seiler practices at 13040 Us 31 Ste G, Grand Haven, MI 49417. The listed phone number is (616) 209-8781.

What is William Seiler's specialty?

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

When was this NPI record last updated?

The NPPES record for William Seiler was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.