Ansstas, Michael

Ansstas, Michael is an individual health care provider with primary practice located at 11155 Dunn Rd Ste 309E , Saint Louis MO 63136-6111. He recently has only one registered license in Allopathic & Osteopathic Physicians / Gastroenterology, which is considered as his primary health care specialty. Ansstas, Michael can be contacted via phone (314) 953-8799.

Contact Information

Primary practice address
11155 Dunn Rd Ste 309E Saint Louis MO 63136-6111
Phone: (314) 953-8799
Fax:
Website:
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Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Gastroenterology 207RG0100X 036153515 Illinois
Allopathic & Osteopathic Physicians / Gastroenterology 207RG0100X 2012032351 Missouri
Allopathic & Osteopathic Physicians / Gastroenterology 207RG0100X A160085 California

Profile Details

NPI number 1851658728
LBN Legal business name Ansstas, Michael
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date Apr 17th, 2012
Last updated Oct 27th, 2025 - about last year

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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