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

Dr. Michael Stefan Argenyi, MD

Individual provider Addiction Medicine (Preventive Medicine) Physician · NPI 1558725010

Dr. Michael Stefan Argenyi, MD is an Addiction Medicine (Preventive Medicine) Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
Specialties on file
2
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

1563 Mission St
San Francisco, CA 94103-2543
Phone: (415) 770-8334
Fax: (415) 746-1941
Show map & directions

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

Specialties & licences

Addiction Medicine (Preventive Medicine) Physician (primary) Taxonomy 2083A0300X · Licence A193591 (CA)
Public Health & General Preventive Medicine Physician Taxonomy 2083P0901X · Licence A193591 (CA)

Record details

NPI number1558725010
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2016
Last updated in NPPESJune 29, 2026
Certification dateJune 29, 2026

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