SSM ST. JOSEPH HOSPITAL WEST
NPI 1255385456
Internal Medicine in Warrenton, MO

Q: What is Ssm St. Joseph Hospital West's NPI number?

The NPI number for Ssm St. Joseph Hospital West is 1255385456. It was assigned to this organization in the NPPES registry on May 20, 2006. The provider is doing business as St. Joseph Warrenton Urgent Care.

Q: What is Ssm St. Joseph Hospital West's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since May 20, 2006

605 E BOONESLICK RD, WARRENTON, MO 63383(636) 456-0188 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

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About Ssm St. Joseph Hospital West NPPES

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

SSM ST. JOSEPH HOSPITAL WEST (NPI 1255385456), doing business as St. Joseph Warrenton Urgent Care, is a healthcare organization registered as an internal medicine in Warrenton, Missouri and active in the NPI registry since May 2006. The organization lists Dianne P. Barry, Vice President, as its authorized official.

NPPES Registry Identity

NPI1255385456

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameSSM ST. JOSEPH HOSPITAL WEST

Location Address605 E BOONESLICK RDWarrenton, MO 63383-2127

Mailing Address1836 Lackland Hill PkwySaint Louis, MO 63146-3572 · (314) 989-0300 · Fax (314) 810-1399

Phone(636) 456-0188

Organization SubpartNo

Authorized OfficialDianne P. BarryVice President · (314) 989-2180

Enumeration DateMay 20, 2006

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1255385456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedEmergency MedicineTaxonomy 207P00000X

Also ListedFamily MedicineTaxonomy 207Q00000X

605 E BOONESLICK RD, Warrenton, MO 63383

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Other Names 1

Doing Business AsSt. Joseph Warrenton Urgent Care

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 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CHRISTOPHER GENE GRAVES D.O.

Family Medicine

605 E BOONESLICK RD, SUITE ONE
WARRENTON, MO 63383

Warren County (636) 456-1448

SARA E RICHARDSON P.T.

Physical Therapist

605 E BOONESLICK RD, SUITE 3
WARRENTON, MO 63383

Warren County (636) 456-6350

NICOLE LYNNE LARRISON FNP

Nurse Practitioner (Family)

605 E BOONESLICK RD
WARRENTON, MO 63383

Warren County (636) 456-6103

JOSEPH SCHMERSAHL MPT

Physical Therapist

605 E BOONESLICK RD, SUITE 3
WARRENTON, MO 63383

Warren County (636) 456-6350

PATIENTS FIRST HEALTH CARE LLC

Family Medicine

605 E BOONESLICK RD
WARRENTON, MO 63383

Warren County (636) 456-6103

CAROL A THOMPSON PT

Physical Therapist

605 E BOONESLICK RD, SUITE 3
WARRENTON, MO 63383

Warren County (636) 456-6350

BABAR ENTERPRISES LLC

Physical Therapist

605 E BOONESLICK RD, SUITE 3
WARRENTON, MO 63383

Warren County (636) 456-6350

BRENT R SIMMONS DPT

Physical Therapist

605 E BOONESLICK RD, SUITE 3
WARRENTON, MO 63383

Warren County (636) 456-6350

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 Ssm St. Joseph Hospital West's NPI number?

The NPI number for Ssm St. Joseph Hospital West is 1255385456. It was assigned to this organization in the NPPES registry on May 20, 2006. The provider is doing business as St. Joseph Warrenton Urgent Care.

Where is Ssm St. Joseph Hospital West located?

Ssm St. Joseph Hospital West is located at 605 E Booneslick Rd, Warrenton, MO 63383. The listed phone number is (636) 456-0188.

What is Ssm St. Joseph Hospital West's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Ssm St. Joseph Hospital West was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.