COURTNEY COSTELLO LCSW
NPI 1013991306
Social Worker - Clinical in Milford, DE
About Courtney Costello Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COURTNEY COSTELLO LCSW (NPI 1013991306) is an individual clinical provider in Milford, Delaware and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Courtney Costello 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 19963 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Courtney Costello's NPI number?
The NPI number for Courtney Costello is 1013991306. It was assigned to this individual provider in the NPPES registry on December 1, 2005.
Where is Courtney Costello located?
Courtney Costello practices at 1131 Airport Rd., Milford, DE 19963. The listed phone number is (302) 422-8026.
What is Courtney Costello's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Courtney Costello enrolled in Medicare?
Yes. Courtney Costello 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 Courtney Costello accept?
Health plans from Highmark Blue Cross Blue Shield Delaware list Courtney Costello 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 Courtney Costello was last updated on September 8, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
