JULIE C WILLIAMS LPC, CAADC
NPI 1821420787
Counselor - Professional in Center Valley, PA
About Julie C Williams Lpc, Caadc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JULIE C WILLIAMS LPC, CAADC (NPI 1821420787) is an individual professional provider in Center Valley, Pennsylvania, licensed in Pennsylvania (PC006717) and active in the NPI registry since August 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
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
Julie C Williams Lpc, Caadc 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 Julie Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Media, PA 19063
- Reassigned Medicare billing, Pennsylvania enrollment
- 353 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.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CENTER VALLEY, PA 18034
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 Julie Williams's NPI number?
The NPI number for Julie Williams is 1821420787. It was assigned to this individual provider in the NPPES registry on August 2, 2013.
Where is Julie Williams located?
Julie Williams practices at 3800 Sierra Cir Ste 210, Center Valley, PA 18034. The listed phone number is (610) 892-3800.
What is Julie Williams's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Julie Williams enrolled in Medicare?
Yes. Julie Williams 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 Julie Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julie Williams reassigns Medicare benefits to Delaware County Professional Services, Inc (Media, 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 Julie Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Julie Williams was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Julie C Williams, LPC, CAADC · NPI 1821420787
Professional provider in Center Valley, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 2, 2013.
## Identity
- **NPI:** 1821420787 (Entity type: Individual)
- **Enumerated:** August 2, 2013
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** PC006717 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3800 SIERRA CIR STE 210, Center Valley, PA 18034-8476
- **Phone:** (610) 892-3800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Delaware County Professional Services, Inc (NPI 1952485864, Media, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** August 27, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821420787) · Data from the CMS NPPES public registry.