Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Paula Andrea Diaz, DO

Individual provider Emergency Medicine Physician · NPI 1356628721

Paula Andrea Diaz, DO is an Emergency Medicine Physician in Newark, Delaware. Licensed in Delaware. Registered with an NPI since 2011.

Licensed in
DE
In the registry since
2011
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

4755 Ogletown Stanton Rd
Newark, DE 19718-1248
Phone: (302) 733-3901
Fax: (302) 733-1595
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence C2-0024047 (DE)

Record details

NPI number1356628721
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 13, 2011
Last updated in NPPESJuly 7, 2026
Certification dateJuly 7, 2026

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients501
Services billed 815 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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