Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Sage Timberline

Individual provider Pediatric Critical Care Medicine Physician · NPI 1619439916

Sage Timberline is registered under Critical Care (Intensivists) in Phoenix, Arizona. Graduated from Howard University College of Medicine in 2019, 7 years ago. Practices with Phoenix Children's Hospital, a 430-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
7
Trained at
Howard University College of Medicine
Licensed in
AZ
In the registry since
2019
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Practice location Address checks out

1919 E Thomas Rd
Phoenix, AZ 85016-7710
Phone: (602) 933-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2516 Stockton Blvd, Sacramento, CA 95817-2208 — (916) 734-2428
  • 1215 Lee St, Charlottesville, VA 22908-0816 — (804) 385-7286

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence 76863 (AZ)

Record details

NPI number1619439916
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 4, 2019
Last updated in NPPESAugust 7, 2025
Certification dateAugust 7, 2025

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolHOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Phoenix Children'S Hospital — 430 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Phoenix Children's Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 430 clinicians in the practice; 12 are shown here.

Other providers in Phoenix