COURTNEY ERROA LCSW
NPI 1720442155
Social Worker - Clinical in Downingtown, PA
About Courtney Erroa Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COURTNEY ERROA LCSW (NPI 1720442155) is an individual clinical provider in Downingtown, Pennsylvania, licensed in Pennsylvania (CW019000) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Kennett Square, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Courtney Erroa 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.
Medicare Billing Reassignments
2Medicare enrollment records show Courtney Erroa reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kennett Square, PA 19348
- Reassigned Medicare billing, Pennsylvania enrollment
- 186 clinicians in this Medicare group
Newtown Square, PA 19073
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,638 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 3
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 19335 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.
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 Erroa's NPI number?
The NPI number for Courtney Erroa is 1720442155. It was assigned to this individual provider in the NPPES registry on April 12, 2016.
Where is Courtney Erroa located?
Courtney Erroa practices at 150 E Pennsylvania Ave Ste 250, Downingtown, PA 19335. The listed phone number is (888) 227-3898.
What is Courtney Erroa's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Courtney Erroa enrolled in Medicare?
Yes. Courtney Erroa 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 Courtney Erroa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Courtney Erroa reassigns Medicare benefits to 2 organizations: Christiana Care Health Services Inc (Kennett Square, PA) and Main Line Healthcare (Newtown Square, PA). 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 Courtney Erroa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Courtney Erroa accept?
Health plans from Highmark Blue Cross Blue Shield Delaware list Courtney Erroa 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 Erroa was last updated on August 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Courtney Erroa, LCSW · NPI 1720442155
Clinical provider in Downingtown, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 12, 2016.
## Identity
- **NPI:** 1720442155 (Entity type: Individual)
- **Enumerated:** April 12, 2016
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** CW019000 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 150 E PENNSYLVANIA AVE STE 250, Downingtown, PA 19335-2660
- **Phone:** (888) 227-3898
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Christiana Care Health Services Inc (NPI 1609409861, Kennett Square, PA); Main Line Healthcare (NPI 1922077643, Newtown Square, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** August 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1720442155) · Data from the CMS NPPES public registry.