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

Christian O Twiss, MD

Individual provider Urology Physician · NPI 1770505836

Christian O Twiss, MD is an Urology in Tucson, Arizona. Graduated from New York University School of Medicine in 2000, 26 years ago. Practices with Banner-University Medical Group, a 1,071-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
26
Trained at
New York University School of Medicine
Licensed in
AZ
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3838 N Campbell Ave Bldg 2
Tucson, AZ 85719-1454
Phone: (520) 694-4032
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician (primary) Taxonomy 2088F0040X · Licence A93843 (AZ)
Urology Physician Taxonomy 208800000X · Licence A93843 (AZ)

Record details

NPI number1770505836
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESMarch 12, 2025
Certification dateMarch 12, 2025

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Banner-University Medical Group — 1071 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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