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

Michael Eugene Klein, MD

Individual provider Internal Medicine Physician · NPI 1033205273

Michael Eugene Klein, MD is an Internal Medicine Physician in Glendale, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1818 Verdugo Blvd #300
Glendale, CA 91208
Phone: (818) 952-5332
Fax: (818) 790-6830
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A40483 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A40483 (CA)

Record details

NPI number1033205273
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address1818 Verdugo Blvd, 300, Glendale, CA 91208

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