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

Dr. David J Schlagheck, MD

Individual provider Family Medicine Physician · NPI 1336255157

Dr. David J Schlagheck, MD is a Family Medicine Physician in Spring Valley, 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.

See every abbreviation used in this directory →

Practice location Address checks out

600 E 1st St
Spring Valley, IL 61362-1512
Phone: (815) 663-2811
Fax: (815) 664-5001
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036059055 (IL)

Record details

NPI number1336255157
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2006
Last updated in NPPESAugust 22, 2008

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