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

Mayo J Steigler, MD

Individual provider Family Medicine Physician · NPI 1205837911

Mayo J Steigler, MD is a Family Medicine Physician in Costa Mesa, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
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

1665 Scenic Ave Ste 100
Costa Mesa, CA 92626-1445
Phone: (714) 436-4800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A28916 (CA)

Record details

NPI number1205837911
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2005
Last updated in NPPESJuly 13, 2026
Mailing address129 Sapphire, Irvine, CA 92602-1674

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