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

Dr. Wassim Atassi

Individual provider Internal Medicine Physician · NPI 1871533927

Dr. Wassim Atassi is an Internal Medicine in Highland, Indiana. Qualified in 1998, 28 years ago. Practices with Columbia Medical Center Ltd, a 6-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
28
Licensed in
IN
In the registry since
2006
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Practice location Address checks out

9696 Gordon Dr
Highland, IN 46322-2909
Phone: (219) 937-2511
Fax: (219) 937-2522
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01058603A (IN)

Record details

NPI number1871533927
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 7, 2006
Last updated in NPPESMarch 17, 2021
Certification dateMarch 17, 2021
Mailing address9696 Gordon Dr, Highland, IN 46322-2909

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Columbia Medical Center Ltd — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Highland