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

Dr. Alexander James Rettker, PHARMD, RPH

Individual provider Pharmacist · NPI 1326821364

Dr. Alexander James Rettker, PHARMD, RPH is a Pharmacist in Michigan City, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
In the registry since
2023
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

See every abbreviation used in this directory →

Practice location Address checks out

901 N Karwick Rd
Michigan City, IN 46360-2191
Phone: (219) 872-6811
Show map & directions

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

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 26030439A (IN)

Record details

NPI number1326821364
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD , RPH
Sole proprietorYes
NPI enumeratedAugust 15, 2023
Last updated in NPPESAugust 15, 2023
Certification dateAugust 15, 2023

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