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

Premier Medical Specialists, LLC

Organization Internal Medicine Physician · NPI 1558542506

Premier Medical Specialists, LLC is an Internal Medicine Physician in Saint Louis, Missouri. Registered with an NPI since 2007.

In the registry since
2007
Specialties on file
2
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

2345 Dougherty Ferry Rd
Saint Louis, MO 63122-3313
Phone: (314) 821-5850
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X

Record details

NPI number1558542506
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joe Jensen — Administrator · (314) 821-5850
NPI enumeratedNovember 19, 2007
Last updated in NPPESJune 17, 2011
Mailing address2345 Dougherty Ferry Rd, Saint Louis, MO 63122-3313

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