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

Dr. Carl A. Lyss, MD

Individual provider Internal Medicine Physician · NPI 1669452496

Dr. Carl A. Lyss, MD is an Internal Medicine Physician in Saint Louis, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
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

8888 Ladue Rd Ste 210 Ste 210
Saint Louis, MO 63124-2056
Phone: (314) 290-7455
Fax: (314) 725-2651
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 26531 (MO)

Record details

NPI number1669452496
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 18, 2006
Last updated in NPPESApril 18, 2013

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