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ERIN C WILLIAMS MA,LPC
NPI 1902405871
Counselor - Mental Health in Allentown, PA

Active since October 21, 2020PECOS EnrolledAccepts Medicare Assignment
1011 BROOKSIDE RD STE 122-E, ALLENTOWN, PA 18106(484) 353-6690 Get Directions Write a Review

NPPES record last updated: July 27, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 27, 2022, Oct 21, 2020 (2 updates tracked since 2020).

About Erin C Williams Ma,lpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIN C WILLIAMS MA,LPC (NPI 1902405871) is an individual mental health provider in Allentown, Pennsylvania, licensed in Pennsylvania (PC012785) and active in the NPI registry since October 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Boyertown, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1902405871
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameERIN C WILLIAMSCredential: MA,LPC
Location Address1011 BROOKSIDE RD STE 122-EAllentown, PA 18106-9020
Mailing Address1011 Brookside Rd Ste 122-eAllentown, PA 18106-9020 · (484) 353-6690
Phone(484) 353-6690
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateOctober 21, 2020
Last NPPES UpdateJuly 27, 20222 updates tracked since enumeration
NPPES CertifiedJuly 27, 2022
✔ NPI 1902405871 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in PA · PC012785
1011 BROOKSIDE RD STE 122-E, Allentown, PA 18106
Open in Google Maps ↗

Secondary Practice Location 1

Location 1137 Montgomery Ave Ste 105Boyertown, PA 19512-1300 · Phone (800) 691-0250 ext. 9

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

Erin C Williams Ma,lpc 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 ID7416484761
PECOS Enrollment IDI20241226002723
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.

Medicare Billing Reassignment

Medicare enrollment records show Erin Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pathways Of Hope Counseling LLC
Same address
Mental Health
1011 BROOKSIDE RD STE 122-E
Allentown, PA 18106
  • Reassigned Medicare billing, Pennsylvania enrollment
NPI 1497479984 (610) 392-1453

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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PATHWAYS OF HOPE COUNSELING LLC
Counselor (Mental Health)
1011 BROOKSIDE RD STE 122-E
ALLENTOWN, PA 18106
Lehigh County (610) 392-1453

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 Erin Williams's NPI number?

The NPI number for Erin Williams is 1902405871. It was assigned to this individual provider in the NPPES registry on October 21, 2020.

Where is Erin Williams located?

Erin Williams practices at 1011 Brookside Rd Ste 122-E, Allentown, PA 18106. The listed phone number is (484) 353-6690.

What is Erin Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Erin Williams enrolled in Medicare?

Yes. Erin 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 Erin Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Williams reassigns Medicare benefits to Pathways Of Hope Counseling LLC (Allentown, 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 Erin 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 Erin Williams was last updated on July 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.