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

Lawrence Layfer, MD

Individual provider Rheumatology Physician · NPI 1235162835

Lawrence Layfer, MD is a Rheumatology Physician in Chicago, 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

1725 W Harrison St Ste 1017
Chicago, IL 60612-3841
Phone: (312) 942-6641
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 036-052275 (IL)

Record details

NPI number1235162835
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 8, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1725 W Harrison St, Suite 1017, Chicago, IL 60612-3841

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