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

Dr. Maria Cristina Augusto De Souza, MD

Individual provider General Practice Physician · NPI 1689602393

Dr. Maria Cristina Augusto De Souza, MD is an Internal Medicine in Williston, North Dakota. Qualified in 1985, 41 years ago. Works from 5 locations. Licensed in Arizona and North Dakota.

Years since qualifying
41
Licensed in
AZ, ND
In the registry since
2006
Specialties on file
4
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

1321 W Dakota Pkwy
Williston, ND 58801-3807
Phone: (701) 572-7711
Show map & directions

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

Additional practice locations (4)

  • 1851 N Gemini Dr, Flagstaff, AZ 86001-1607 — (928) 266-0118
  • 2920 N 4th St, Flagstaff, AZ 86004-1816 — (928) 522-9400
  • 15333 N Pima Rd Ste 305, Scottsdale, AZ 85260-2717 — (866) 949-0108
  • 2305 37th Ave Sw, Minot, ND 58701-7669 — (701) 418-8000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 18705 (ND)
General Practice Physician Taxonomy 208D00000X · Licence 24132 (AZ)
Public Health & General Preventive Medicine Physician Taxonomy 2083P0901X · Licence 24132 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 24132 (AZ)

Record details

NPI number1689602393
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESSeptember 23, 2025
Certification dateSeptember 23, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare