DR. TARRA JUSTINE WINCHELL O.D.
NPI 1396052163
Optometrist in Newark, DE
About Dr. Tarra Justine Winchell O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TARRA JUSTINE WINCHELL O.D. (NPI 1396052163) is an individual optometrist in Newark, Delaware, licensed in Delaware (I3-0001348) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and is a graduate of New England College Of Optometry (2010).
NPPES Registry Identity
Specialties & Licenses
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. Tarra Justine Winchell O.d. 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 Reassignment
Medicare enrollment records show Tarra Winchell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilmington, DE 19808
- Reassigned Medicare billing, Delaware enrollment
- 45 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 8
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 19711 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Tarra Winchell's NPI number?
The NPI number for Tarra Winchell is 1396052163. It was assigned to this individual provider in the NPPES registry on September 1, 2010.
Where is Tarra Winchell located?
Tarra Winchell practices at 19 Haines St Suite B, Newark, DE 19711. The listed phone number is (302) 239-1933.
What is Tarra Winchell's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Tarra Winchell enrolled in Medicare?
Yes. Tarra Winchell 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 organization bills Medicare for Tarra Winchell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tarra Winchell reassigns Medicare benefits to Simon Eye Associates PA (Wilmington, DE). The 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 Tarra Winchell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tarra Winchell accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Highmark Blue Cross Blue Shield Delaware list Tarra Winchell 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 Tarra Winchell was last updated on March 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Tarra Justine Winchell, O.D. · NPI 1396052163
Optometrist provider in Newark, Delaware. Individual provider, active in the CMS NPPES registry since September 1, 2010.
## Identity
- **NPI:** 1396052163 (Entity type: Individual)
- **Enumerated:** September 1, 2010
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** I3-0001348 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 19 HAINES ST, SUITE B, Newark, DE 19711-4610
- **Phone:** (302) 239-1933
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Simon Eye Associates PA (NPI 1205871506, Wilmington, DE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New England College Of Optometry, class of 2010
## Record status
- **NPPES last updated:** March 18, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1396052163) · Data from the CMS NPPES public registry.