MERCY SUPPORT SERVICES
NPI 1417999723
Obstetrics & Gynecology - Maternal & Fetal Medicine in Saint Louis, MO

Q: What is Mercy Support Services's NPI number?

The NPI number for Mercy Support Services is 1417999723. It was assigned to this organization in the NPPES registry on June 12, 2006. The provider was formerly known as St. John's Mercy Support Services.

Q: What is Mercy Support Services's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Active since June 12, 2006

615 S NEW BALLAS RD, SAINT LOUIS, MO 63141(314) 251-6000 Get Directions Write a Review

NPPES record last updated: May 8, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mercy Support Services NPPES

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

MERCY SUPPORT SERVICES (NPI 1417999723), doing business as St. John's Mercy Support Services, is a healthcare organization registered as a maternal & fetal medicine in Saint Louis, Missouri and active in the NPI registry since June 2006. The organization lists Jeffrey A. Johnston, President, Mercy Hospital St. Louis, as its authorized official.

NPPES Registry Identity

NPI1417999723

Entity TypeOrganization

Primary Taxonomy207VM0101X

Legal Business NameMERCY SUPPORT SERVICES

Location Address615 S NEW BALLAS RDSaint Louis, MO 63141-8221

Mailing Address615 S New Ballas RdSaint Louis, MO 63141-8221 · (314) 251-6000

Phone(314) 251-6000

Organization SubpartYesParent: Mercy Hospitals East Communities

Authorized OfficialJeffrey A. JohnstonPresident, Mercy Hospital St. Louis · (314) 251-1932

Enumeration DateJune 12, 2006

Last NPPES UpdateMay 8, 2014

✔ NPI 1417999723 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedInternal MedicineTaxonomy 207R00000X

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X

Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X

Also ListedSurgery · Vascular SurgeryTaxonomy 2086S0129X

Also ListedUrologyTaxonomy 208800000X

615 S NEW BALLAS RD, Saint Louis, MO 63141

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Other Names 1

Former Legal Business NameSt. John's Mercy Support Services

Other Identifiers 2

Medicare ID-Type Unspecified000013485

Medicaid505706101MO

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

MRS. PATRICIA ANN RICE APN

Nurse Practitioner (Family)

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6339

MARY BETH WALKER FNP

Nurse Practitioner (Family)

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6000

LOVEPREET SINGH RANDHAWA MD

Internal Medicine

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6339

DR. CONNOR ROBERT REIS DO

Internal Medicine

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6930

MR. SHEBY THOMAS AA-S

Anesthesiologist Assistant

615 S NEW BALLAS RD, DEPT OF ANESTHESIOLOGY
SAINT LOUIS, MO 63141

St. Louis County (636) 386-9224

JOSE L OLIVER SEGARRA

Dentist (General Practice)

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6382

CAREN BIRKENKAMP PMHNP-BC

Nurse Practitioner (Psychiatric/Mental Health)

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6000

ANAS M HASIC MD

Internal Medicine

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 509-5305

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 Support Services's NPI number?

The NPI number for Mercy Support Services is 1417999723. It was assigned to this organization in the NPPES registry on June 12, 2006. The provider was formerly known as St. John's Mercy Support Services.

Where is Mercy Support Services located?

Mercy Support Services is located at 615 S New Ballas Rd, Saint Louis, MO 63141. The listed phone number is (314) 251-6000.

What is Mercy Support Services's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

When was this NPI record last updated?

The NPPES record for Mercy Support Services was last updated on May 8, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.