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

Dr. Douglas Neal Mellinger, DO

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1124131073

Dr. Douglas Neal Mellinger, DO is a Thoracic Surgery in Saint Cloud, Minnesota. Graduated from University of New England, College of Osteo Medicine in 1997, 29 years ago. Practices with Centracare Clinic, a 782-clinician group and accepts Medicare assignment. Licensed in California and Minnesota.

Years since qualifying
29
Trained at
University of New England, College of Osteo Medicine
Licensed in
CA, MN
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1200 6th Ave N
Saint Cloud, MN 56303-2736
Phone: (320) 656-7020
Fax: (320) 255-5943
Show map & directions

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

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 68816 (MN)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 20A8396 (CA)

Record details

NPI number1124131073
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 16, 2006
Last updated in NPPESMarch 26, 2021
Certification dateMarch 26, 2021
Mailing address1200 6th Ave N, Saint Cloud, MN 56303-2736

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Also practisesGENERAL SURGERY
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 1997 (29 years in practice)
Group practice Centracare Clinic — 782 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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