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

Mark Stephen Giesbrecht, MD

Individual provider Psychiatry Physician · NPI 1366554560

Mark Stephen Giesbrecht, MD is a Psychiatry in Bakersfield, California. Qualified in 2000, 26 years ago. Practices with County of Kern, a 77-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
26
Licensed in
CA
In the registry since
2006
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

1600 E Belle Ter
Bakersfield, CA 93307-3871
Phone: (661) 635-2950
Fax: (661) 635-2983
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7335 N 1st St, Fresno, CA 93720-2968 — (559) 438-1199

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A84165 (CA)

Record details

NPI number1366554560
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 1, 2006
Last updated in NPPESMay 18, 2021
Certification dateMay 18, 2021
Mailing addressPo Box 1000, Bakersfield, CA 93302-1000

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice County Of Kern — 77 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Bakersfield