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

Dr. Wayne Cruz Zwick, MD

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1336170083

Dr. Wayne Cruz Zwick, MD is a Geriatric Medicine (Family Medicine) Physician in Milford, Delaware. Practices as a sole proprietor. Licensed in Delaware and Indiana.

Licensed in
DE, IN
In the registry since
2006
Specialties on file
4
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

100 Delaware Veterans Blvd
Milford, DE 19963-5395
Phone: (302) 424-6000
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 C10002773 (DE)
Geriatric Medicine (Family Medicine) Physician Taxonomy 207QG0300X · Licence 01051725A (IN)
Geriatric Medicine (Family Medicine) Physician Taxonomy 207QG0300X · Licence C10002773 (DE)
Family Medicine Physician Taxonomy 207Q00000X · Licence 01051725A (IN)

Record details

NPI number1336170083
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 5, 2006
Last updated in NPPESNovember 13, 2017