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

Marathon Medical Group Inc

Organization Internal Medicine Physician · NPI 1366455875

Marathon Medical Group Inc is an Internal Medicine Physician in Anaheim Hills, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

500 S Anaheim Hills Rd Ste 206
Anaheim Hills, CA 92807
Phone: (714) 282-6934
Fax: (714) 282-6935
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 G76025 (CA)

Record details

NPI number1366455875
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Donna Frisch — President · (714) 282-6934
NPI enumeratedAugust 14, 2006
Last updated in NPPESNovember 20, 2012
Mailing address500 S Anaheim Hills Rd, Ste 206, Anaheim Hills, CA 92807

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