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

W. Gwynn Sinkinson, CRNP

Individual provider Adult Health Nurse Practitioner · NPI 1619493574

W. Gwynn Sinkinson, CRNP is a Nurse Practitioner in Chester, Pennsylvania. Qualified in 1998, 28 years ago. Practices with Trinity Health Mid-Atlantic Medical Group, a 357-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
28
Licensed in
PA
In the registry since
2017
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

634 Sproul St
Chester, PA 19013-4208
Phone: (610) 872-6865
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1501 Lansdowne Ave Ste 307, Darby, PA 19023-1333 — (610) 534-6170

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence VP006153C (PA)

Record details

NPI number1619493574
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedAugust 22, 2017
Last updated in NPPESJuly 7, 2023
Certification dateJuly 7, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Trinity Health Mid-Atlantic Medical Group — 357 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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