ELLEN ELIZABETH WOJCIAK PMHNP-BC
NPI 1639850852
Nurse Practitioner - Psychiatric/Mental Health in Wheaton, IL
About Ellen Elizabeth Wojciak Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN ELIZABETH WOJCIAK PMHNP-BC (NPI 1639850852) is an individual psychiatric/mental health provider in Wheaton, Illinois, licensed in Illinois (209028103) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
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
Ellen Elizabeth Wojciak Pmhnp-bc 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 Ellen Wojciak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wheaton, IL 60187
- Reassigned Medicare billing, Illinois enrollment
- 63 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60187 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ellen Wojciak's NPI number?
The NPI number for Ellen Wojciak is 1639850852. It was assigned to this individual provider in the NPPES registry on July 31, 2023.
Where is Ellen Wojciak located?
Ellen Wojciak practices at 115 N County Farm Rd, Wheaton, IL 60187. The listed phone number is (630) 627-1700.
What is Ellen Wojciak's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Ellen Wojciak enrolled in Medicare?
Yes. Ellen Wojciak 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 Ellen Wojciak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Wojciak reassigns Medicare benefits to County Of Dupage Department Of Health (Wheaton, IL). 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 Ellen Wojciak'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 Ellen Wojciak was last updated on August 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ellen Elizabeth Wojciak, PMHNP-BC · NPI 1639850852
Psychiatric/Mental Health physician in Wheaton, Illinois. Individual provider, active in the CMS NPPES registry since July 31, 2023.
## Identity
- **NPI:** 1639850852 (Entity type: Individual)
- **Enumerated:** July 31, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 209028103 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 115 N COUNTY FARM RD, Wheaton, IL 60187-3977
- **Phone:** (630) 627-1700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** County Of Dupage Department Of Health (NPI 1932892999, Wheaton, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** August 23, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1639850852) · Data from the CMS NPPES public registry.