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

Miss. Gwendolyn Day, CRNP, DNP

Individual provider Gastroenterology Registered Nurse · NPI 1104267251

Miss. Gwendolyn Day, CRNP, DNP is a Gastroenterology Registered Nurse in Mobile, Alabama. Works from 3 locations. Licensed in Alabama.

Licensed in
AL
In the registry since
2013
Specialties on file
2
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

735 S Washington Ave
Mobile, AL 36603-1301
Phone: (251) 433-2642
Fax: (251) 433-2642
Show map & directions

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

Additional practice locations (2)

  • 13750 Us Highway 90, Grand Bay, AL 36541-5453 — (251) 865-6443
  • 1758 Spring Hill Ave, Mobile, AL 36607-3508 — (251) 479-0551

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1-074486 (AL)
Gastroenterology Registered Nurse Taxonomy 163WG0100X · Licence 1-074486 (AL)

Record details

NPI number1104267251
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP , DNP
Sole proprietorNo
NPI enumeratedJuly 17, 2013
Last updated in NPPESSeptember 26, 2018

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