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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John C Ellis, M.D.

Specialist in Lees Summit, MO · enumerated 2006 · practices at Ascentist Physicians Group, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1477527877

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Registry record

Entity type Individual (Type 1)
Name Dr. John C Ellis
Credential M.D.
Sex Male
Practice address 4880 Ne Goodview Circle, Lees Summit, MO, 64064
Phone (816) 478-4200
Fax (816) 478-0507
Enumeration date Feb 14, 2006
Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

174400000X Specialist Other Service Providers · License R8E78 (MO) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
4001449 Other MO AETNA
11540041 Other MO BCBS OF KC
1008021 Other MO UHC
9852 Other MO BNDD
204510882 Other MO CHAMPUS

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1477527877 active?
Yes, as of the latest NPPES snapshot, NPI 1477527877 is active (record last updated 2023-03-07).
How do I verify John Ellis's NPI record?
Cross-check NPI 1477527877 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.