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JULIE C WILLIAMS LPC, CAADC
NPI 1821420787
Counselor - Professional in Center Valley, PA

Active since August 02, 2013PECOS EnrolledAccepts Medicare Assignment
3800 SIERRA CIR STE 210, CENTER VALLEY, PA 18034(610) 892-3800 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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

NPI1821420787
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameJULIE C WILLIAMSCredential: LPC, CAADC
Location Address3800 SIERRA CIR STE 210Center Valley, PA 18034-8476
Mailing Address3800 Sierra Cir Ste 210Center Valley, PA 18034-8476 · (610) 892-3800
Phone(610) 892-3800
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateAugust 2, 2013
Last NPPES UpdateAugust 27, 2025
NPPES CertifiedAugust 27, 2025
✔ NPI 1821420787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in PA · PC006717
3800 SIERRA CIR STE 210, Center Valley, PA 18034
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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

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.

PECOS PAC ID5597103937
PECOS Enrollment IDI20240404002688
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

MEHRNAZ SHOULTES LPC
Counselor (Professional)
3800 SIERRA CIR STE 210
CENTER VALLEY, PA 18034
Lehigh County (610) 892-3800
MARGARET L MITCHELL
Counselor (Professional)
3800 SIERRA CIR STE 210
CENTER VALLEY, PA 18034
Lehigh County (855) 995-5384
JOCELYN ACKERMAN LMFT
Marriage & Family Therapist
3800 SIERRA CIR STE 210
CENTER VALLEY, PA 18034
Lehigh County (610) 892-3800
JOHN COSMO O'BELL MS, LPC
Counselor (Professional)
3800 SIERRA CIR STE 210
CENTER VALLEY, PA 18034
Lehigh County (610) 892-3800
LEAH MARIE ARNDT LPC
Counselor (Professional)
3800 SIERRA CIR STE 210
CENTER VALLEY, PA 18034
Lehigh County (610) 892-3800
CARLY S BROWN MA, LPC
Counselor (Professional)
3800 SIERRA CIR STE 210
CENTER VALLEY, PA 18034
Lehigh County (610) 892-3800
SUSAN DIANNE MONDACA NCC, LPC
Counselor (Professional)
3800 SIERRA CIR STE 210
CENTER VALLEY, PA 18034
Lehigh County (610) 892-3800
ANNA DIMARCELLO LPC
Counselor (Professional)
3800 SIERRA CIR STE 210
CENTER VALLEY, PA 18034
Lehigh County (610) 892-3800

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.

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 11 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.