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

Amber Kristy Williams, DO

Individual provider Hospitalist Physician · NPI 1124279088

Amber Kristy Williams, DO is a Family Practice in Northridge, California. Qualified in 2008, 18 years ago. Practices with Dignity Health Medical Foundation, a 1,204-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
18
Licensed in
CA
In the registry since
2008
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.

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Practice location Address checks out

18460 Roscoe Blvd Fl 3
Northridge, CA 91325-4107
Phone: (818) 885-5480
Fax: (818) 993-1917
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 20A11145 (CA)

Record details

NPI number1124279088
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 8, 2008
Last updated in NPPESOctober 2, 2023
Certification dateOctober 2, 2023
Mailing address3400 Data Dr, Rancho Cordova, CA 95670-7956

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Dignity Health Medical Foundation — 1204 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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