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MERCY CLINIC GYN ONCOLOGY, LLC
NPI 1669671541
Obstetrics & Gynecology - Gynecologic Oncology in Saint Louis, MO

Active since July 12, 2007
607 S NEW BALLAS RD, SUITE 2350, SAINT LOUIS, MO 63141(314) 251-4260(314) 251-4261 Get Directions Write a Review

NPPES record last updated: March 2, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mercy Clinic Gyn Oncology, Llc NPPES

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

MERCY CLINIC GYN ONCOLOGY, LLC (NPI 1669671541), doing business as Mercy Gyn Oncology, is a healthcare organization registered as a gynecologic oncology in Saint Louis, Missouri and active in the NPI registry since July 2007. The organization lists Jonathan Tyler Sturgeon, Cfo, as its authorized official.

NPPES Registry Identity

NPI1669671541
Entity TypeOrganization
Primary Taxonomy207VX0201X
Legal Business NameMERCY CLINIC GYN ONCOLOGY, LLC
Location Address607 S NEW BALLAS RD, SUITE 2350Saint Louis, MO 63141-8219
Mailing Address607 S New Ballas Rd Ste 2350Saint Louis, MO 63141-0001 · (314) 251-4260 · Fax (314) 251-4261
Phone(314) 251-4260
Fax(314) 251-4261
Organization SubpartYesParent: Mercy Clinic East Communities
Authorized OfficialJonathan Tyler SturgeonCfo · (314) 251-1917
Enumeration DateJuly 12, 2007
Last NPPES UpdateMarch 2, 2026
NPPES CertifiedMarch 2, 2026
✔ NPI 1669671541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
Definition
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.
607 S NEW BALLAS RD, Saint Louis, MO 63141
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Other Names 1

Former Legal Business NameMercy Gyn Oncology

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

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.

JOHN W FINNIE MD
Internal Medicine (Hematology & Oncology)
607 S NEW BALLAS RD, SUITE 3300
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4986
DR. NISHAN CHOBANIAN JR. MD
Obstetrics & Gynecology (Gynecologic Oncology)
607 S NEW BALLAS RD
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4260
BURTON M NEEDLES M.D.
Internal Medicine (Hematology & Oncology)
607 S NEW BALLAS RD, SUITE 3300
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4400
KURT D. SOELL
Counselor (Professional)
607 S NEW BALLAS RD, SUITE 1430
SAINT LOUIS, MO 63141
St. Louis County (314) 504-8388
DR. HEIDE ALEXANDRA RODGERS MD
Internal Medicine (Hematology & Oncology)
607 S NEW BALLAS RD, SUITE 3300
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4400
JAMES H BOYD M.D.
Otolaryngology (Plastic Surgery within the Head & Neck)
607 S NEW BALLAS RD, STE 2300
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6394
KAVITHA KOSURI D.O.
Internal Medicine (Medical Oncology)
607 S NEW BALLAS RD, SUITE 3300
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4400
DR. JULIE A MAI M.D.
Radiology (Radiation Oncology)
607 S NEW BALLAS RD, SUITE T-1275
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6844

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 Mercy Clinic Gyn Oncology, LLC's NPI number?

The NPI number for Mercy Clinic Gyn Oncology, LLC is 1669671541. It was assigned to this organization in the NPPES registry on July 12, 2007. The provider was formerly known as Mercy GYN Oncology.

Where is Mercy Clinic Gyn Oncology, LLC located?

Mercy Clinic Gyn Oncology, LLC is located at 607 S New Ballas Rd Suite 2350, Saint Louis, MO 63141. The listed phone number is (314) 251-4260.

What is Mercy Clinic Gyn Oncology, LLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

What insurance does Mercy Clinic Gyn Oncology, LLC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Mercy Clinic Gyn Oncology, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mercy Clinic Gyn Oncology, LLC was last updated on March 2, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.