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

Dr. Michael Robert Littner, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1295789592

Dr. Michael Robert Littner, MD is a Critical Care Medicine (Internal Medicine) Physician in Sepulveda, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
3
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

16111 Plummer St Bldg 200 Rm 3534
Sepulveda, CA 91343-2036
Phone: (818) 895-9388
Fax: (818) 895-5816
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence A24139 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence A24139 (CA)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence A24139 (CA)

Record details

NPI number1295789592
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 20, 2006
Last updated in NPPESJanuary 27, 2012