Mary Ellen Diaz, F.N.P. is listed in the public NPI registry as family nurse practitioner,
practicing in Dallas, TX. This is a free directory listing sourced from public records.
Practice information
Provider type
Family Nurse Practitioner
Practice
Mary Ellen Diaz, F.N.P.
Address
3141 Irving BLVD Ste 220, Dallas, TX, 75247
Phone
(214) 630-1144
About this specialty
Family nurse practitioners provide primary care for patients of all ages, from children to older adults.
About this listing: information on this page is sourced from the
public NPI registry maintained by the Centers for Medicare & Medicaid Services (CMS) and reflects
what the provider reported to the registry. Last updated 2026-09-21. FindBestDoc does not provide medical
advice. To update or remove this listing, contact [email protected].
