ERNEST C LEWIS M.D.
NPI 1457445579
Internal Medicine - Medical Oncology in Springfield, MO

Q: What is Ernest Lewis's NPI number?

The NPI number for Ernest Lewis is 1457445579. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Q: What is Ernest Lewis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Q: When was this NPI record last updated?

The NPPES record for Ernest Lewis was last updated on December 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.

Active since October 03, 2006

2115 S FREMONT AVE, SUITE 1000, SPRINGFIELD, MO 65804(417) 820-8099(417) 820-8093 Get Directions Write a Review

NPPES record last updated: December 4, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ernest C Lewis M.d. NPPES

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

ERNEST C LEWIS M.D. (NPI 1457445579) is an individual medical oncology provider in Springfield, Missouri, licensed in Wisconsin (46104) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1457445579

Entity TypeIndividualMale

Primary Taxonomy207RX0202X

Provider Legal NameERNEST C LEWISCredential: M.D.

Location Address2115 S FREMONT AVE, SUITE 1000Springfield, MO 65804-2239

Mailing AddressPo Box 13453Green Bay, WI 54307-3453 · (920) 432-6049 · Fax (920) 884-3271

Phone(417) 820-8099

Fax(417) 820-8093

Sole ProprietorNo

Enumeration DateOctober 3, 2006

Last NPPES UpdateDecember 4, 2008

✔ NPI 1457445579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

Licenses✔ Licensed in WI · 46104✔ Licensed in MO · 2008020485✔ Licensed in MI · 4301082745

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

2115 S FREMONT AVE, Springfield, MO 65804

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Other Identifiers 11

Medicaid34436200WI

Medicare ID-Type UnspecifiedP00061176Railroad Medicare

Medicaid172426001AR

Medicaid104541760MI

Medicare PIN132680013MO

Medicare ID-Type UnspecifiedM84790008MI

Medicare PIN132300010MO

OtherEL082745MI · Bcbs Mi

Medicare UPINH92443

Medicare ID-Type Unspecified000807071WI

OtherP00635672MO · Travelers Rr Medicare

Other Providers at the Same Location NPPES 20

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

HEIDI K CRULL ANP-BC

Nurse Practitioner (Adult Health)

2115 S FREMONT AVE, STE 3300
SPRINGFIELD, MO 65804

Greene County (417) 820-5200

GHULAM JEELANI SIDDIQUI MD

Internal Medicine (Gastroenterology)

2115 S FREMONT AVE, SUITE 3300
SPRINGFIELD, MO 65804

Greene County (417) 820-5200

DR. KEITH W. ELLIS MD

Internal Medicine

2115 S FREMONT AVE, SUITE 2300
SPRINGFIELD, MO 65804

Greene County (417) 820-5600

CHAD D. HOLLAND PA-C

Physician Assistant

2115 S FREMONT AVE, SUITE 5000
SPRINGFIELD, MO 65804

Greene County (417) 820-3960

NATALIE A. BIEKER FNP

Nurse Practitioner (Family)

2115 S FREMONT AVE, STE 4300
SPRINGFIELD, MO 65804

Greene County (417) 829-3911

DR. KIMBERLY D. STOLL MD

Pediatrics

2115 S FREMONT AVE, SUITE 2900
SPRINGFIELD, MO 65804

Greene County (417) 820-3535

CHRISTOPHER D. KNUDSEN D.O.

Internal Medicine (Gastroenterology)

2115 S FREMONT AVE, SUITE 3300
SPRINGFIELD, MO 65804

Greene County (417) 820-5200

KEITH R. ALLEN M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

2115 S FREMONT AVE, STE 5000
SPRINGFIELD, MO 65804

Greene County (417) 820-3960

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 Ernest Lewis's NPI number?

The NPI number for Ernest Lewis is 1457445579. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Ernest Lewis located?

Ernest Lewis practices at 2115 S Fremont Ave Suite 1000, Springfield, MO 65804. The listed phone number is (417) 820-8099.

What is Ernest Lewis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

When was this NPI record last updated?

The NPPES record for Ernest Lewis was last updated on December 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.