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

Dr. Mark Maus, DO

Individual provider Family Medicine Physician · NPI 1689744518

Dr. Mark Maus, DO is a Family Medicine Physician in Fairfield, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2101 Courage Dr MS 10-100
Fairfield, CA 94533-6717
Phone: (707) 784-2048
Fax: (707) 784-2032
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A5128 (CA)

Record details

NPI number1689744518
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 8, 2006
Last updated in NPPESApril 15, 2013
Mailing address2101 Courage Dr, Ms 10-100, Fairfield, CA 94533-6717

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