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

Dr. Garrett Nathaniel Simpson, PHD

Individual provider Therapeutic Radiology Physician · NPI 1861182321

Dr. Garrett Nathaniel Simpson, PHD is a Therapeutic Radiology Physician in Miami, Florida. Licensed in Florida. Registered with an NPI since 2023.

Licensed in
FL
In the registry since
2023
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1475 NW 12th Ave
Miami, FL 33136-1002
Phone: (305) 243-4255
Fax: (305) 243-4363
Show map & directions

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

Specialties & licences

Therapeutic Radiology Physician (primary) Taxonomy 2085R0203X · Licence MPT450 (FL)

Record details

NPI number1861182321
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMay 9, 2023
Last updated in NPPESMay 9, 2023
Certification dateMay 9, 2023
Mailing address218 Nw 8th St Apt 530, Miami, FL 33136-3950

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