Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Tracy Stephanie Estes, PHD, DNP, RN, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1194919506

Dr. Tracy Stephanie Estes, PHD, DNP, RN, FNP-BC is a Nurse Practitioner in Wilmington, Delaware. Qualified in 2001, 25 years ago. Practices with Asthma and Allergy Associates PC, a 4-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Delaware and Maryland.

Years since qualifying
25
Licensed in
DE, MD
In the registry since
2007
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

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Practice location Address checks out

1400 Philadelphia Pike Ste A4
Wilmington, DE 19809
Phone: (302) 375-6746
Fax: (302) 375-6822
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 179 W Chestnut Hill Rd, Newark, DE 19713-2210 — (302) 453-1342
  • 179 W Chestnut Hill Rd, Newark, DE 19713-2210 — (302) 453-1342
  • 208 Plumtree Rd Ste B, Bel Air, MD 21015 — (410) 638-1999

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence LG-0000689 (DE)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AC002617 (MD)

Record details

NPI number1194919506
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , DNP , RN , FNP-BC
Sole proprietorNo
NPI enumeratedAugust 29, 2007
Last updated in NPPESMarch 28, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Asthma And Allergy Associates Pc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Wilmington