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

Mrs. Joan Eleanor Taddei

Individual provider Physician Assistant · NPI 1760148381

Mrs. Joan Eleanor Taddei is a Physician Assistant in Wilmington, Delaware. Qualified in 2021, 5 years ago. Practices with Regional Gastroenterology Associates of Lancaster, Ltd, a 251-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
5
Licensed in
DE
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

1802 W 4th St
Wilmington, DE 19805-3420
Phone: (302) 655-5822
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 161 Cecil B Moore Ave Apt 204, Philadelphia, PA 19122-3243 — (866) 306-2026

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence C5-0011631 (DE)
Medical Physician Assistant Taxonomy 363AM0700X · Licence C5-0011631 (DE)

Record details

NPI number1760148381
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 9, 2021
Last updated in NPPESJanuary 15, 2026
Certification dateJanuary 15, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Regional Gastroenterology Associates Of Lancaster, Ltd. — 251 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Wilmington