MERCY CLINIC INFECTIOUS DISEASE LLC
NPI 1902141641
Internal Medicine - Infectious Disease in Saint Louis, MO

Q: What is Mercy Clinic Infectious Disease LLC's NPI number?

The NPI number for Mercy Clinic Infectious Disease LLC is 1902141641. It was assigned to this organization in the NPPES registry on December 6, 2012.

Q: What is Mercy Clinic Infectious Disease LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Active since December 06, 2012

621 S NEW BALLAS RD, SUITE 140A, SAINT LOUIS, MO 63141(314) 251-8897(314) 251-8898 Get Directions Write a Review

NPPES record last updated: February 19, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mercy Clinic Infectious Disease Llc NPPES

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

MERCY CLINIC INFECTIOUS DISEASE LLC (NPI 1902141641) is a healthcare organization registered as an infectious disease in Saint Louis, Missouri and active in the NPI registry since December 2012. The organization lists Jonathan Tyler Sturgeon, Cfo, as its authorized official.

NPPES Registry Identity

NPI1902141641

Entity TypeOrganization

Primary Taxonomy207RI0200X

Legal Business NameMERCY CLINIC INFECTIOUS DISEASE LLC

Location Address621 S NEW BALLAS RD, SUITE 140ASaint Louis, MO 63141-8232

Mailing Address621 S New Ballas Rd Ste 140aSaint Louis, MO 63141-8254 · (314) 251-8897 · Fax (314) 251-8898

Phone(314) 251-8897

Fax(314) 251-8898

Organization SubpartYesParent: Mercy Clinic East Communities

Authorized OfficialJonathan Tyler SturgeonCfo · (314) 251-1917

Enumeration DateDecember 6, 2012

Last NPPES UpdateFebruary 19, 2026

NPPES CertifiedFebruary 19, 2026

✔ NPI 1902141641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

621 S NEW BALLAS RD, Saint Louis, MO 63141

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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.

STEPHANIE LYNN SHOREY WHNP-BC

Nurse Practitioner (Women's Health)

621 S NEW BALLAS RD, SUITE 2007B
SAINT LOUIS, MO 63141

St. Louis County (314) 991-5000

DR. KATHRYN BOTNEY M.D.

Obstetrics & Gynecology

621 S NEW BALLAS RD, SUITE 4005
SAINT LOUIS, MO 63141

St. Louis County (314) 567-5016

HUILIN LI M.D.

Internal Medicine

621 S NEW BALLAS RD, SUITE 3016B
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6339

LUIS A GIUFFRA LLC

Psychiatry & Neurology (Psychiatry)

621 S NEW BALLAS RD, SUITE 398A
SAINT LOUIS, MO 63141

St. Louis County (314) 251-7720

JOSEPH G HERRMANN MD LLC

Specialist

621 S NEW BALLAS RD, SUITE 419A
SAINT LOUIS, MO 63141

St. Louis County (314) 432-0056

KAREN KILO RN, CDE, RD

Nutritionist (Nutrition, Education)

621 S NEW BALLAS RD, SUITE 460A
SAINT LOUIS, MO 63141

St. Louis County (314) 251-4330

KATINA M CANDEE PA-C

Physician Assistant

621 S NEW BALLAS RD, SUITE 483A
SAINT LOUIS, MO 63141

St. Louis County (314) 251-2095

DR. PETER KONG-WOO YOON M.D.

Specialist

621 S NEW BALLAS RD, STE 297A
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6364

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 Infectious Disease LLC's NPI number?

The NPI number for Mercy Clinic Infectious Disease LLC is 1902141641. It was assigned to this organization in the NPPES registry on December 6, 2012.

Where is Mercy Clinic Infectious Disease LLC located?

Mercy Clinic Infectious Disease LLC is located at 621 S New Ballas Rd Suite 140A, Saint Louis, MO 63141. The listed phone number is (314) 251-8897.

What is Mercy Clinic Infectious Disease LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

What insurance does Mercy Clinic Infectious Disease 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 Infectious Disease 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 Infectious Disease LLC was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.