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

Steven E Diamond, DO LLC

Organization Family Medicine Physician · NPI 1124168802

Steven E Diamond, DO LLC is a Family Medicine Physician in Wilmington, Delaware. Licensed in Delaware. Registered with an NPI since 2007.

Licensed in
DE
In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

900 Foulk Rd Ste 200
Wilmington, DE 19803-3155
Phone: (302) 655-8868
Fax: (302) 655-3744
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 1991829063 (DE)

Record details

NPI number1124168802
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Steven Diamond — Owner · (302) 655-8868
NPI enumeratedFebruary 8, 2007
Last updated in NPPESAugust 18, 2008
Mailing address900 Foulk Rd, Suite 200, Wilmington, DE 19803-3155

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