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

Dr. Manfred Werner Raiser, MD

Individual provider Gastroenterology Physician · NPI 1306958665

Dr. Manfred Werner Raiser, MD is a Gastroenterology Physician in Downers Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
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

3825 Highland Ave Ste 203
Downers Grove, IL 60515-1552
Phone: (630) 969-1167
Fax: (630) 969-1297
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 036-048816 (IL)

Record details

NPI number1306958665
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESApril 28, 2008

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