SONJA PIERSON
NPI 1003585118
Counselor in Valparaiso, IN
About Sonja Pierson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SONJA PIERSON (NPI 1003585118) is an individual counselor in Valparaiso, Indiana and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Sonja Pierson 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 Sonja Pierson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Schererville, IN 46375
- Reassigned Medicare billing, Indiana enrollment
- 51 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.
VALPARAISO, IN 46383
VALPARAISO, IN 46383
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 Sonja Pierson's NPI number?
The NPI number for Sonja Pierson is 1003585118. It was assigned to this individual provider in the NPPES registry on September 10, 2021.
Where is Sonja Pierson located?
Sonja Pierson practices at 2801 Bertholet Blvd Ste 301, Valparaiso, IN 46383. The listed phone number is (219) 323-3311.
What is Sonja Pierson's specialty?
The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.
Is Sonja Pierson enrolled in Medicare?
Yes. Sonja Pierson 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 Sonja Pierson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sonja Pierson reassigns Medicare benefits to Pillars Of Wellness (Schererville, IN). 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 Sonja Pierson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sonja Pierson accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Sonja Pierson 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 Sonja Pierson was last updated on September 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sonja Pierson · NPI 1003585118
Counselor provider in Valparaiso, Indiana. Individual provider, active in the CMS NPPES registry since September 10, 2021.
## Identity
- **NPI:** 1003585118 (Entity type: Individual)
- **Enumerated:** September 10, 2021
- **Primary specialty:** Counselor · taxonomy 101Y00000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2801 BERTHOLET BLVD STE 301, Valparaiso, IN 46383-7959
- **Phone:** (219) 323-3311
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Pillars Of Wellness (NPI 1588105225, Schererville, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** September 10, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1003585118) · Data from the CMS NPPES public registry.