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

Justin James Martinson, PA-C

Individual provider Medical Physician Assistant · NPI 1356673883

Justin James Martinson, PA-C is a Medical Physician Assistant in Watertown, South Dakota. Registered with an NPI since 2010.

In the registry since
2010
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

401 9th Ave NW
Watertown, SD 57201-1548
Phone: (605) 882-7000
Show map & directions

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

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X

Record details

NPI number1356673883
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedFebruary 9, 2010
Last updated in NPPESMay 2, 2016

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