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

Dr. Michael Hirt, MD

Individual provider Internal Medicine Physician · NPI 1639279292

Dr. Michael Hirt, MD is an Internal Medicine Physician in Tarzana, California. Licensed in California. Registered with an NPI since 2006.

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

5620 Wilbur Ave Ste 220
Tarzana, CA 91356-1351
Phone: (818) 345-2828
Fax: (818) 345-2848
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 G81062 (CA)

Record details

NPI number1639279292
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 24, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 572164, Tarzana, CA 91357-2164

Other providers in Tarzana