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

Thottathil Viswanathan Gopan, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1023148939

Thottathil Viswanathan Gopan, MD is an Endocrinology in Munster, Indiana. Qualified in 1998, 28 years ago. Practices with Franciscan Physician Network, a 1,171-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Indiana.

Years since qualifying
28
Licensed in
IN
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

761 45th St Ste 110
Munster, IN 46321-2899
Phone: (219) 922-3020
Fax: (219) 922-3023
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 01063174 (IN)

Record details

NPI number1023148939
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 7, 2007
Last updated in NPPESJuly 31, 2023
Certification dateJuly 31, 2023
Mailing addressPo Box 781076, Detroit, MI 48278-1076

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Franciscan Physician Network — 1171 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Munster