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

Michael Lewis Tutt, MD

Individual provider Rheumatology Physician · NPI 1114003183

Michael Lewis Tutt, MD is an Internal Medicine in Fort Defiance, Arizona. Graduated from Tufts University School of Medicine in 1988, 38 years ago. Practices with Winslow Indian Health Care Center Inc, a 100-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
38
Trained at
Tufts University School of Medicine
Licensed in
AZ
In the registry since
2006
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 Partly verified

Some contact details are missing from the federal record.

Usphs IHS Federal Facility Fort Defiance Hospital
Fort Defiance, AZ 86504-0649
Phone: (928) 729-8000
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 20226 (AZ)

Record details

NPI number1114003183
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 31, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesRHEUMATOLOGY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Winslow Indian Health Care Center Inc — 100 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare