Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ronald Lee Stephens, M.D.

Medical Oncology Physician in Lawrence, KS · enumerated 2006.

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

National Provider Identifier

1962471490

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Registry record

Entity type Individual (Type 1)

Name Dr. Ronald Lee Stephens

Credential M.D.

Sex Male

Practice address 330 Arkansas St, Suite 105, Lawrence, KS, 66044

Phone (785) 840-2800

Fax (785) 840-2813

Enumeration date Mar 16, 2006

Last updated in NPPES May 20, 2014

Taxonomy & licenses

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 04-13575 (KS) 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
2050932602	Medicaid	KS	-
36-00127	Other	-	UNITED HEALTHCARE
423050	Other	-	FIRST GUARD
24510021	Other	-	BC/BS KANSAS CITY
830007296	Other	-	MEDICARE RAILROAD
100532	Other	-	BC/BS OF KANSAS
2422210	Other	-	AETNA

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

How do I verify Ronald Stephens's NPI record?

Cross-check NPI 1962471490 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1962471490 active?

Yes, as of the latest NPPES snapshot, NPI 1962471490 is active (record last updated 2014-05-20).

Other providers at this practice address

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Matthew Stein Hematology & Oncology Physician · Lawrence, KS NPI 1174592554 Norman Thoms Vascular Surgery Physician · Lawrence, KS NPI 1053370965 Cardiac, Vascular, and Thoracic Surgery of Lawrence, L.C. Vascular Surgery Physician · Lawrence, KS NPI 1265491104 Mark Praeger Surgery Physician · Lawrence, KS NPI 1245299080 Radiation Oncologists PC Specialist · Lawrence, KS NPI 1093774788 Lawrence Urology, P.A. Urology Physician · Lawrence, KS NPI 1407810195 Jon Heeb Urology Physician · Lawrence, KS NPI 1285698431 Michael Lange Pain Medicine (Anesthesiology) Physician · Lawrence, KS NPI 1629032883

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-20.