DR. TRACY STEPHANIE ESTES PHD, DNP, RN, FNP-BC
NPI 1194919506
Nurse Practitioner - Family in Wilmington, DE
About Dr. Tracy Stephanie Estes Phd, Dnp, Rn, Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TRACY STEPHANIE ESTES PHD, DNP, RN, FNP-BC (NPI 1194919506) is an individual family provider in Wilmington, Delaware, licensed in Delaware (LG-0000689) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Tracy Stephanie Estes Phd, Dnp, Rn, Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Tracy Estes reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wilmington, DE 19803
- Reassigned Medicare billing, Delaware enrollment
- 14 clinicians in this Medicare group
Glen Mills, PA 19342
- Reassigned Medicare billing, Pennsylvania enrollment
- 5 clinicians in this Medicare group
Watertown, SD 57201
- Reassigned Medicare billing, Delaware enrollment
- Medicare enrollment name: American Advanced Practice Network PC
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19809 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WILMINGTON, DE 19809
WILMINGTON, DE 19809
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tracy Estes's NPI number?
The NPI number for Tracy Estes is 1194919506. It was assigned to this individual provider in the NPPES registry on August 29, 2007.
Where is Tracy Estes located?
Tracy Estes practices at 1400 Philadelphia Pike Ste A4, Wilmington, DE 19809. The listed phone number is (302) 375-6746.
What is Tracy Estes's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Tracy Estes enrolled in Medicare?
Yes. Tracy Estes is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Tracy Estes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tracy Estes reassigns Medicare benefits to 3 organizations: Premier Medical Associates (Wilmington, DE), Asthma And Allergy Associates PC (Glen Mills, PA) and American Advanced Practice Network, P.C. (Watertown, SD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tracy Estes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tracy Estes accept?
Health plans from Highmark Blue Cross Blue Shield Delaware list Tracy Estes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Tracy Estes was last updated on March 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Tracy Stephanie Estes, PHD, DNP, RN, FNP-BC · NPI 1194919506
Family physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since August 29, 2007.
## Identity
- **NPI:** 1194919506 (Entity type: Individual)
- **Enumerated:** August 29, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** LG-0000689 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 PHILADELPHIA PIKE STE A4, Wilmington, DE 19809
- **Phone:** (302) 375-6746 · **Fax:** (302) 375-6822
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Premier Medical Associates (NPI 1043003015, Wilmington, DE); Asthma And Allergy Associates PC (NPI 1891860250, Glen Mills, PA); American Advanced Practice Network, P.C. (NPI 1790244341, Watertown, SD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** March 28, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1194919506) · Data from the CMS NPPES public registry.