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

Mark E. Harlacher, MD

Individual provider Anesthesiology Physician · NPI 1457360638

Mark E. Harlacher, MD is an Anesthesiology in Oxnard, California. Graduated from University of California, Geffen School of Medicine in 1986, 40 years ago. Practices with Palm Springs Anesthesia Services PC, a 89-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
40
Trained at
University of California, Geffen School of Medicine
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 N Rose Ave
Oxnard, CA 93030-3722
Phone: (805) 988-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence G62312 (CA)

Record details

NPI number1457360638
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 5, 2006
Last updated in NPPESJuly 29, 2014
Mailing address3116 W March Ln, Ste. 200, Stockton, CA 95219-2369

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Palm Springs Anesthesia Services Pc — 89 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Oxnard