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

Justin T Castellow, MD

Individual provider Pediatrics Physician · NPI 1639565344

Justin T Castellow, MD is a Pediatrics Physician in Millcreek, Utah. Licensed in Virginia. Registered with an NPI since 2015.

Licensed in
VA
In the registry since
2015
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1200 E 3900 S
Millcreek, UT 84124-1300
Phone: (208) 367-8063
Fax: (208) 367-8067
Show map & directions

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

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 0101264380 (VA)
Pediatrics Physician Taxonomy 208000000X · Licence 0101264380 (VA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1639565344
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2015
Last updated in NPPESJune 20, 2023
Certification dateJune 20, 2023

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