Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nancy A Cersonsky, MD

Radiation Oncology Physician in Oklahoma City, OK · enumerated 2007.

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

National Provider Identifier

1578774865

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Registry record

Entity type Individual (Type 1)

Name Dr. Nancy A Cersonsky

Credential MD

Sex Female

Practice address 5901 W Memorial Rd, Oklahoma City, OK, 73142

Phone (057) 736-7004

Fax (405) 720-3910

Enumeration date May 25, 2007

Last updated in NPPES Mar 2, 2020

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 28891 (OK) Primary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 57007866 (OH) Secondary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License Q2524 (TX) Secondary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 46111 (CO) Secondary

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
021800	Other	CO	KAISER COMMERCIAL NUMBER
23484241	Medicaid	CO	-
200410900A	Medicaid	OK	-

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 1578774865 active?

Yes, as of the latest NPPES snapshot, NPI 1578774865 is active (record last updated 2020-03-02).

How do I verify Nancy Cersonsky's NPI record?

Cross-check NPI 1578774865 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Mark Storey Radiation Oncology Physician · Oklahoma City, OK NPI 1578550851 Eugen Hug Radiation Oncology Physician · Oklahoma City, OK NPI 1114964855 Kiran Prabhu Radiation Oncology Physician · Oklahoma City, OK NPI 1457393894 Leslie Yonemoto Radiation Oncology Physician · Oklahoma City, OK NPI 1336235456 Michael Confer Radiation Oncology Physician · Oklahoma City, OK NPI 1336346337 Oklahoma Procure Management, LLC Radiation Oncology Clinic/Center · Oklahoma City, OK NPI 1194971960 Central Oklahoma Radiation Oncology PC Radiation Oncology Physician · Oklahoma City, OK NPI 1306151915 Oklahoma Proton Radiation Oncology Group PC Radiation Oncology Physician · Oklahoma City, OK NPI 1598044505

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-02.