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

Dr. Michael Thomas Guthrie, MD

Individual provider Internal Medicine Physician · NPI 1598875585

Dr. Michael Thomas Guthrie, MD is an Internal Medicine Physician in Lancaster, 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

43839 15th St W
Lancaster, CA 93534-4756
Phone: (661) 945-5984
Fax: (661) 723-6446
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A51655 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A51655 (CA)

Record details

NPI number1598875585
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address1348 Las Canoas Rd, Pacific Palisades, CA 90272-2426

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