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

Dr. Dyanne Simpson, DO

Individual provider Psychiatry Physician · NPI 1033248422

Dr. Dyanne Simpson, DO is a Psychiatry Physician in Wilmington, Delaware. Licensed in Delaware and Maryland. Registered with an NPI since 2007.

Licensed in
DE, MD
In the registry since
2007
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

500 W 10th St
Wilmington, DE 19801
Phone: (302) 230-9154
Fax: (302) 691-1100
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence C2-0009830 (DE)
Psychiatry Physician Taxonomy 2084P0800X · Licence C20009830 (DE)
Psychiatry Physician Taxonomy 2084P0800X · Licence H63772 (MD)

Record details

NPI number1033248422
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 3, 2007
Last updated in NPPESNovember 21, 2011
Mailing address500 W 10th Street, Wilmington, DE 19801

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