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

Dr. Alex Michael Hollenberg, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1225713043

Dr. Alex Michael Hollenberg, MD is a Student in an Organized Health Care Education/Training Program in Saint Louis, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2023
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1 Barnes Jew Hosp Plz
Saint Louis, MO 63110-1003
Phone: (314) 747-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X · Licence 2023021930 (MO)

Record details

NPI number1225713043
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 19, 2023
Last updated in NPPESJune 19, 2023
Certification dateJune 19, 2023

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