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

Dr. Trina J Hollatz, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1083804256

Dr. Trina J Hollatz, MD is a Pulmonary Disease in Duluth, Minnesota. Qualified in 2006, 20 years ago. Practices with St Luke's Hospital of Duluth, a 413-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
20
Licensed in
MN
In the registry since
2007
Specialties on file
2
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

920 E 1st St Ste 201
Duluth, MN 55805-2215
Phone: (218) 249-7970
Fax: (218) 249-7997
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 63160 (MN)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 63160 (MN)

Record details

NPI number1083804256
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2007
Last updated in NPPESMarch 7, 2018

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice St. Luke'S Hospital Of Duluth — 413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Duluth