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

Dr. Jillian Matsuoka, DO

Individual provider Anesthesiology Physician · NPI 1538788724

Dr. Jillian Matsuoka, DO is an Anesthesiology in Castro Valley, California. Qualified in 2020, 6 years ago. Practices with Alameda Anesthesia Associates Medical Group Inc, a 20-clinician group and accepts Medicare assignment. Licensed in California and New Mexico.

Years since qualifying
6
Licensed in
CA, NM
In the registry since
2020
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

20103 Lake Chabot Rd
Castro Valley, CA 94546-5305
Phone: (503) 372-2782
Fax: (503) 372-2811
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 20A22874 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (NM)

Record details

NPI number1538788724
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 8, 2020
Last updated in NPPESJuly 2, 2024
Certification dateJuly 2, 2024

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Alameda Anesthesia Associates Medical Group Inc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Castro Valley