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

Mary K. Oates, MD Inc

Organization Emergency Medicine Physician · NPI 1386652659

Mary K. Oates, MD Inc is an Emergency Medicine Physician in Santa Maria, 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?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

116 S Palisade Dr Ste #200
Santa Maria, CA 93454-8904
Phone: (805) 922-4224
Fax: (805) 922-6101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence GO72477 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence GO72476 (CA)

Record details

NPI number1386652659
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Oates — Owner · (805) 922-4224
NPI enumeratedAugust 3, 2006
Last updated in NPPESFebruary 19, 2008
Mailing address116 S Palisade Dr, Ste. #200, Santa Maria, CA 93454-8904

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