John Ballew DO
About this NPIWhat this record shows.
NPI 1922493360 is registered to John Ballew DO, a Critical Care Medicine (Anesthesiology) Physician practising at 1959 Ne Pacific St in Seattle, Washington. Critical Care Medicine (Anesthesiology) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. John Ballew DO has been enumerated in the National Provider Identifier (NPI) registry since 2015.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20180824000756Emergency MedicineTX
- I20251230001857Critical Care (Intensivists)WA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans John Ballew DO accepts. To confirm in-network status with your specific health plan, contact John Ballew DO directly at (206) 520-5000.
Frequently asked
Yes. NPI 1922493360 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Medicine (Anesthesiology) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (206) 520-5000.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. John Ballew DO is a Type-1 individual NPI.