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

Stephen Mohaupt, MD

Individual provider Addiction Psychiatry Physician · NPI 1982792990

Stephen Mohaupt, MD is an Addiction Psychiatry Physician in Norwalk, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
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

11401 Bloomfield Ave
Norwalk, CA 90650
Phone: (310) 251-9326
Fax: (310) 693-2616
Show map & directions

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

Specialties & licences

Addiction Psychiatry Physician (primary) Taxonomy 2084P0802X · Licence A51161 (CA)

Record details

NPI number1982792990
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 11, 2006
Last updated in NPPESMarch 15, 2024
Certification dateMarch 12, 2024
Mailing address1601 N Sepulveda Blvd # 265, Manhattan Beach, CA 90266-5111