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DR. JOHN MARSHALL EATON MD
NPI 1437618501
Psychiatry & Neurology - Epilepsy in Bellevue, WA

Active since March 18, 2019PECOS EnrolledAccepts Medicare Assignment
1135 116TH AVE NE STE 500, BELLEVUE, WA 98004(425) 635-6560(425) 709-7066 Get Directions Write a Review

NPPES record last updated: June 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 4, 2025, Jun 3, 2021, Mar 18, 2019 (3 updates tracked since 2019).

About Dr. John Marshall Eaton Md NPPES

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

DR. JOHN MARSHALL EATON MD (NPI 1437618501) is an individual epilepsy provider in Bellevue, Washington, licensed in Washington (MD.61649533) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Overlake Hospital Medical Center, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2019).

NPPES Registry Identity

NPI1437618501
Entity TypeIndividualMale
Primary Taxonomy2084E0001X
Provider Legal NameDR. JOHN MARSHALL EATONCredential: MD
Location Address1135 116TH AVE NE STE 500Bellevue, WA 98004-4627
Mailing Address1035 116th Ave NeBellevue, WA 98004-4604 · (425) 635-6560 · Fax (425) 709-7066
Phone(425) 635-6560
Fax(425) 709-7066
Sole ProprietorYes
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2019
Enumeration DateMarch 18, 2019
Last NPPES UpdateJune 4, 20253 updates tracked since enumeration
NPPES CertifiedJune 4, 2025
✔ NPI 1437618501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · EpilepsyAllopathic & Osteopathic Physicians
Taxonomy Code2084E0001X
License✔ Licensed in WA · MD.61649533
Definition
Epilepsy is a subspecialty of neurology focused on the diagnosis and treatment of patients with epilepsy, including new-onset, medically refractory epilepsy, psychogenic nonepileptic seizures, and epilepsy in special populations (the elderly, women, patients with co-morbidities). Epilepsy is a multidisciplinary field that provides comprehensive care of the patient.
1135 116TH AVE NE STE 500, Bellevue, WA 98004
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Dr. John Marshall Eaton Md 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.

PECOS PAC ID5991203960
PECOS Enrollment IDI20250808002165
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Overlake Hospital Medical Center

Acute Care Hospitals · Bellevue, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number500051
Location1035-116th Ave NEBellevue, WA 98004 · King County
Emergency services Birthing friendly

Evergreenhealth Medical Center

Acute Care Hospitals · Kirkland, WA
5/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number500124
Location12040 NE 128th StreetKirkland, WA 98034 · King County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 6

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

KATE ELLEN KENNEDY
Nurse Practitioner
1135 116TH AVE NE STE 500
BELLEVUE, WA 98004
King County (425) 635-6560
DR. THOMAS J BULLOCK MD
Psychiatry & Neurology (Epilepsy)
1135 116TH AVE NE STE 500
BELLEVUE, WA 98004
King County (801) 699-8936
ZACHARY RYAN ROBATEAU MD
Psychiatry & Neurology (Neurology)
1135 116TH AVE NE STE 500
BELLEVUE, WA 98004
King County (304) 633-3845
CHELSEA DONNET MD
Psychiatry & Neurology (Neurology)
1135 116TH AVE NE STE 500
BELLEVUE, WA 98004
King County (425) 635-6560
VANESSA CHRISTINA CLARK PA
Physician Assistant
1135 116TH AVE NE STE 500
BELLEVUE, WA 98004
King County (425) 635-6560
DR. JONATHAN DALE CHOI M.D.
Neurological Surgery
1135 116TH AVE NE STE 500
BELLEVUE, WA 98004
King County (425) 635-6560

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 John Eaton's NPI number?

The NPI number for John Eaton is 1437618501. It was assigned to this individual provider in the NPPES registry on March 18, 2019.

Where is John Eaton located?

John Eaton practices at 1135 116th Ave NE Ste 500, Bellevue, WA 98004. The listed phone number is (425) 635-6560.

What is John Eaton's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Epilepsy, with taxonomy code 2084E0001X.

Is John Eaton enrolled in Medicare?

Yes. John Eaton 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 John Eaton accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list John Eaton 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 John Eaton affiliated with any hospitals?

According to CMS data, John Eaton is affiliated with Overlake Hospital Medical Center and Evergreenhealth Medical Center.

When was this NPI record last updated?

The NPPES record for John Eaton was last updated on June 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.