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

Karen Anne O'Laco, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1386221448

Karen Anne O'Laco, MD is an Anesthesiology in Stanford, California. Graduated from University of California, Geffen School of Medicine in 2021, 5 years ago. Practices with Newport Harbor Anesthesia Consultants Medical Group Inc, a 86-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
5
Trained at
University of California, Geffen School of Medicine
Licensed in
CA
In the registry since
2021
Specialties on file
2
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Stanford, CA

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A180162 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1386221448
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2021
Last updated in NPPESJune 25, 2025
Certification dateJune 25, 2025

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 2021 (5 years in practice)
Group practice Newport Harbor Anesthesia Consultants Medical Group Inc — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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