Individual
JASON HAAS
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
DO
Contact information
Practice address
121 SAINT LUKES CENTER DR STE 406, CHESTERFIELD, MO 63017
(314) 529-4900
(314) 434-2679
Mailing address
121 SAINT LUKES CENTER DR STE 406, CHESTERFIELD, MO 63017-3519
(314) 529-4900
(314) 434-2679
Taxonomy
Speciality
Code
Description
License number
State
207RG0100X
Gastroenterology Physician
Primary
2014006550
MO
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
1790948008
—
MO
05
—
200015314
—
MO
Enumeration date
07/07/2008
Last updated
06/08/2025
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