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

Individual provider Anesthesiology Physician · NPI 1043469570

Dr. John Roger Amerson, DO is an Anesthesiology Physician in Saint Louis, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2008
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

2345 Dougherty Ferry Rd
Saint Louis, MO 63122-3313
Phone: (314) 966-9491
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 2006015654 (MO)

Record details

NPI number1043469570
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedSeptember 9, 2008
Last updated in NPPESSeptember 9, 2008
Mailing address1947 Shepard Rd, Wildwood, MO 63038-1431

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