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

Ronald E. Haake, DO

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1386739548

Ronald E. Haake, DO is a Critical Care Medicine (Internal Medicine) Physician in St. Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

621 S New Ballas Rd Ste 4006-B
St. Louis, MO 63141
Phone: (314) 251-6486
Fax: (314) 251-4155
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 2006016773 (MO)

Record details

NPI number1386739548
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESJanuary 16, 2015
Mailing address621 S. New Ballas Road, Suite 4006-B, St. Louis, MO 63141

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