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

Gwynn Stup, APRN

Individual provider Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1942242664

Gwynn Stup, APRN is a Nurse Practitioner in Dover, Delaware. Qualified in 2004, 22 years ago. Practices with A Center for Mental Wellness, Inc, a 12-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Delaware.

Years since qualifying
22
Licensed in
DE
In the registry since
2006
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

1326 S Governors Ave Ste C
Dover, DE 19904-4800
Phone: (302) 222-8304
Fax: (302) 736-1280
Show map & directions

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

Specialties & licences

Clinical Nurse Specialist (primary) Taxonomy 364S00000X · Licence LE-0000166 (DE)
Psychiatric/Mental Health Clinical Nurse Specialist Taxonomy 364SP0808X · Licence LE-0000166 (DE)

Record details

NPI number1942242664
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorYes
NPI enumeratedJune 11, 2006
Last updated in NPPESMarch 5, 2017

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice A Center For Mental Wellness, Inc. — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services