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

Dr. Brian H Weiss, MD

Individual provider Family Medicine Physician · NPI 1043305683

Dr. Brian H Weiss, MD is a Family Medicine Physician in Merrillville, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
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 Address checks out

300 W 80th Ave Ste A
Merrillville, IN 46410-6258
Phone: (219) 791-9785
Fax: (219) 791-9787
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 01024744 (IN)

Record details

NPI number1043305683
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 3, 2006
Last updated in NPPESJune 5, 2013
Mailing address300 W 80th Ave, Suite A, Merrillville, IN 46410-7184

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