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RONALD BRANDT MERCER DO MPH
NPI 1770605404
Family Medicine in Wilmington, DE

Active since April 04, 2007
ROUTE 141, DUPONT MEDICAL CLINIC CRP 700, WILMINGTON, DE 19880(302) 999-2267(302) 999-3665 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ronald Brandt Mercer Do Mph NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RONALD BRANDT MERCER DO MPH (NPI 1770605404) is an individual family medicine provider in Wilmington, Delaware, licensed in Delaware (C20002147) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1770605404
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameRONALD BRANDT MERCERCredential: DO MPH
Location AddressROUTE 141, DUPONT MEDICAL CLINIC CRP 700Wilmington, DE 19880-0700
Mailing Address12 Crimson DriveHockessin, DE 19707-2101 · (302) 234-0282
Phone(302) 999-2267
Fax(302) 999-3665
Sole ProprietorNo
Enumeration DateApril 4, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1770605404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in DE · C20002147
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedPreventive Medicine · Occupational MedicineTaxonomy 2083X0100X · License C20002147 (DE)

Frequently Asked Questions

What is Ronald Mercer's NPI number?

The NPI number assigned to this healthcare provider is 1770605404, enumerated as an "individual" on April 04, 2007.

Where is the provider located?

The provider is located at ROUTE 141 DUPONT MEDICAL CLINIC CRP 700 WILMINGTON, DE 19880 and the phone number is (302) 999-2267.

What is the provider's specialty?

Family Medicine with taxonomy code 207Q00000X.