WILLIAM J DEATON DO
NPI 1336181981
Emergency Medicine in Grand Haven, MI
About William J Deaton Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM J DEATON DO (NPI 1336181981) is an individual emergency medicine provider in Grand Haven, Michigan, licensed in Michigan (5101015965) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Trinity Health Muskegon Hospital, and maintains a secondary practice location in Park Falls.
NPPES Registry Identity
Specialties & Licenses
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Secondary Practice Location 1
Other Identifiers 8
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
William J Deaton Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Trinity Health Muskegon Hospital
Acute Care Hospitals · Muskegon, MITrinity Health Grand Haven Hospital
Acute Care Hospitals · Grand Haven, MISanford Thief River Falls Medical Center
Critical Access Hospitals · Thief River Falls, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49417 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Deaton's NPI number?
The NPI number for William Deaton is 1336181981. It was assigned to this individual provider in the NPPES registry on June 11, 2006.
Where is William Deaton located?
William Deaton practices at 13872 128th Ave, Grand Haven, MI 49417. The listed phone number is (616) 856-1264.
What is William Deaton's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is William Deaton enrolled in Medicare?
Yes. William Deaton is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does William Deaton accept?
Health plans from Blue Cross and Blue Shield of Kansas, Inc. list William Deaton 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.
Is William Deaton affiliated with any hospitals?
According to CMS data, William Deaton is affiliated with Trinity Health Muskegon Hospital, Trinity Health Grand Haven Hospital and Sanford Thief River Falls Medical Center.
When was this NPI record last updated?
The NPPES record for William Deaton was last updated on January 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
