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

Matilde Fredrickson, DO

Individual provider Addiction Medicine (Family Medicine) Physician · NPI 1770011348

Matilde Fredrickson, DO is a Family Practice in Oakland, California. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2017, 9 years ago. Practices with Alameda Health System, a 601-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
CA
In the registry since
2017
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

1411 E 31st St
Oakland, CA 94602-1018
Phone: (510) 437-5039
Show map & directions

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

Specialties & licences

Addiction Medicine (Family Medicine) Physician (primary) Taxonomy 207QA0401X · Licence 20A16704 (CA)

Record details

NPI number1770011348
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 26, 2017
Last updated in NPPESSeptember 1, 2021
Certification dateSeptember 1, 2021
Mailing address1923 8th St, Berkeley, CA 94710-2014

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesADDICTION MEDICINE
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 2017 (9 years in practice)
Group practice Alameda Health System — 601 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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