JOAN TERESE RAYNER LCSW
NPI 1770045429
Social Worker - Clinical in Wilmington, DE
About Joan Terese Rayner Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOAN TERESE RAYNER LCSW (NPI 1770045429) is an individual clinical provider in Wilmington, Delaware, licensed in Delaware (Q1-0011832) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Joan Terese Rayner Lcsw 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19808 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WILMINGTON, DE 19808
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 Joan Rayner's NPI number?
The NPI number for Joan Rayner is 1770045429. It was assigned to this individual provider in the NPPES registry on April 2, 2019.
Where is Joan Rayner located?
Joan Rayner practices at 2055 Limestone Rd Ste 200A, Wilmington, DE 19808. The listed phone number is (302) 635-9111.
What is Joan Rayner's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Joan Rayner enrolled in Medicare?
Yes. Joan Rayner 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.
What insurance does Joan Rayner accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 1 other insurer list Joan Rayner 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 Joan Rayner was last updated on December 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Joan Terese Rayner, LCSW · NPI 1770045429
Clinical provider in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since April 2, 2019.
## Identity
- **NPI:** 1770045429 (Entity type: Individual)
- **Enumerated:** April 2, 2019
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** Q1-0011832 (Delaware)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2055 LIMESTONE RD STE 200A, Wilmington, DE 19808-5536
- **Phone:** (302) 635-9111
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** December 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1770045429) · Data from the CMS NPPES public registry.