Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mercy Clinic Pulmonology - St Louis, LLC

Organization Pulmonary Disease Physician · NPI 1821137886

Mercy Clinic Pulmonology - St Louis, LLC provides Pulmonary Disease Physician services in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2007.

Licensed in
MO
In the registry since
2007
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 228-A
Saint Louis, MO 63141-8232
Phone: (314) 251-4966
Fax: (314) 251-4588
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 106178 (MO)

Record details

NPI number1821137886
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationMercy Clinic East Communities
Authorized official Jonathan Sturgeon — Cfo · (314) 251-1917
Other names St. John'S Mercy Pulmonary Specialists
NPI enumeratedFebruary 6, 2007
Last updated in NPPESFebruary 19, 2026
Certification dateFebruary 19, 2026
Mailing address621 S New Ballas Rd Ste 228a, Saint Louis, MO 63141-8256

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