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

Dr. James Hlavacek, MD

Individual provider Anesthesiology Physician · NPI 1578548236

Dr. James Hlavacek, MD is an Anesthesiology in King City, California. Graduated from University of Nebraska College of Medicine in 1983, 43 years ago. Practices with Monterey Anesthesia Professionals, a 17-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
43
Trained at
University of Nebraska College of Medicine
Licensed in
CA
In the registry since
2005
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

300 Canal St
King City, CA 93930-3431
Phone: (831) 385-6000
Fax: (831) 385-5940
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A45574 (CA)

Record details

NPI number1578548236
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 14, 2005
Last updated in NPPESJuly 13, 2026
Mailing address300 Canal St, King City, CA 93930-3431

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice Monterey Anesthesia Professionals — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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