MRS. HALEY ELIZABETH GREENE LCSW
NPI 1073146999
Social Worker - Clinical in King Of Prussia, PA
About Mrs. Haley Elizabeth Greene Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. HALEY ELIZABETH GREENE LCSW (NPI 1073146999) is an individual clinical provider in King Of Prussia, Pennsylvania, licensed in Pennsylvania (CW20965) and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS, is affiliated with Chester County Hospital, and maintains a secondary practice location in Newtown Square.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Mrs. Haley Elizabeth Greene 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 Reassignment
Medicare enrollment records show Haley Greene reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chester County Hospital
Acute Care Hospitals · West Chester, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19406 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.
KING OF PRUSSIA, PA 19406
KING OF PRUSSIA, PA 19406
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 Haley Greene's NPI number?
The NPI number for Haley Greene is 1073146999. It was assigned to this individual provider in the NPPES registry on February 19, 2020. The provider is also known as Miss Haley Elizabeth Davis Lcsw.
Where is Haley Greene located?
Haley Greene practices at 491 Allendale Rd Ste 320, King Of Prussia, PA 19406. The listed phone number is (610) 544-2110.
What is Haley Greene's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Haley Greene enrolled in Medicare?
Yes. Haley Greene 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 Haley Greene's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Haley Greene reassigns Medicare benefits to Main Line Healthcare (Newtown Square, PA). 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 Haley Greene's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Haley Greene affiliated with any hospitals?
According to CMS data, Haley Greene is affiliated with Chester County Hospital.
When was this NPI record last updated?
The NPPES record for Haley Greene 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.
# Mrs. Haley Elizabeth Greene, LCSW · NPI 1073146999
Clinical provider in King Of Prussia, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 19, 2020.
## Identity
- **NPI:** 1073146999 (Entity type: Individual)
- **Enumerated:** February 19, 2020
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** CW20965 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 491 ALLENDALE RD STE 320, King Of Prussia, PA 19406-1432
- **Phone:** (610) 544-2110
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Main Line Healthcare (NPI 1922077643, Newtown Square, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1073146999) · Data from the CMS NPPES public registry.