Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mercy Clinic Children's Hospitalists - St Louis, LLC

Organization Pediatrics Physician · NPI 1235225475

Mercy Clinic Children's Hospitalists - St Louis, LLC is a Pediatrics Physician in Saint Louis, Missouri. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

621 S New Ballas Rd Ste 6006-B
Saint Louis, MO 63141-8232
Phone: (314) 251-6299
Fax: (314) 251-4450
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X

Record details

NPI number1235225475
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationMercy Hospitals East Communities
Authorized official Jeffrey Johnston — President, Mercy Hospital St. Louis · (314) 251-1932
Other names St. John'S Mercy Medical Center-St. John'S Pediatric Services
NPI enumeratedOctober 5, 2006
Last updated in NPPESMay 6, 2014
Mailing address621 S New Ballas Rd, Suite 6006-B, Saint Louis, MO 63141-8232

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