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

Dr. Joshua Jacob Zaritsky, MD

Individual provider Nephrology Physician · NPI 1396871844

Dr. Joshua Jacob Zaritsky, MD is a Nephrology in Phoenix, Arizona. Graduated from Stanford University School of Medicine in 2001, 25 years ago. Practices with Phoenix Children's Hospital, a 430-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Arizona, Florida, Pennsylvania and Texas.

Years since qualifying
25
Trained at
Stanford University School of Medicine
Licensed in
AZ, FL, PA, TX
In the registry since
2007
Specialties on file
8
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

1920 E Cambridge Ave Ste 201
Phoenix, AZ 85006-1462
Phone: (602) 963-0965
Fax: (602) 933-4610
Show map & directions

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

Additional practice locations (5)

  • 1919 E Thomas Rd, Phoenix, AZ 85016-7710 — (602) 933-1000
  • 1600 Sw Archer Rd, Gainesville, FL 32610-3108 — (352) 273-9180
  • 7720 Us Highway 98 W Ste 210, Miramar Beach, FL 32550-7231 — (850) 416-1575
  • 5153 N 9th Ave, Pensacola, FL 32504-8785 — (850) 416-2280
  • 333 N Santa Rosa, San Antonio, TX 78207-3108 — (210) 704-4100

Specialties & licences

Pediatric Nephrology Physician (primary) Taxonomy 2080P0210X · Licence 67119 (AZ)
Nephrology Physician Taxonomy 207RN0300X · Licence 67119 (AZ)
Pediatrics Physician Taxonomy 208000000X · Licence ME122126 (FL)
Pediatrics Physician Taxonomy 208000000X · Licence T7464 (TX)
Pediatrics Physician Taxonomy 208000000X · Licence 67119 (AZ)
Pediatric Nephrology Physician Taxonomy 2080P0210X · Licence ME122126 (FL)
Pediatric Nephrology Physician Taxonomy 2080P0210X · Licence MD448226 (PA)
Pediatric Nephrology Physician Taxonomy 2080P0210X · Licence T7464 (TX)

Record details

NPI number1396871844
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 26, 2007
Last updated in NPPESAugust 25, 2025
Certification dateAugust 25, 2025

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Phoenix Children'S Hospital — 430 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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