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

Donald C. Loos MD Inc

Organization Surgery Physician · NPI 1881866614

Donald C. Loos MD Inc provides Surgery Physician services in Bakersfield, California. Registered with an NPI since 2008.

In the registry since
2008
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

2521 G St
Bakersfield, CA 93301-2811 Not confirmed with CMS for 18 years — call before visiting
Phone: (661) 327-2544
Fax: (661) 327-9415
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X

Record details

NPI number1881866614
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Donald Loos — Physician · (661) 327-2544
NPI enumeratedApril 1, 2008
Last updated in NPPESApril 1, 2008
Mailing address2521 G St, Bakersfield, CA 93301-2811

Other providers in Bakersfield