DR. HEATHER LEA CORWIN PHD, LPC, RME, MFA
NPI 1457982332
Counselor - Mental Health in Oak Park, IL
About Dr. Heather Lea Corwin Phd, Lpc, Rme, Mfa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HEATHER LEA CORWIN PHD, LPC, RME, MFA (NPI 1457982332) is an individual mental health provider in Oak Park, Illinois, licensed in Illinois (178.015649) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
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
Dr. Heather Lea Corwin Phd, Lpc, Rme, Mfa 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 Heather Corwin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
River Forest, IL 60305
- Reassigned Medicare billing, Illinois enrollment
- 4 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.
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 Heather Corwin's NPI number?
The NPI number for Heather Corwin is 1457982332. It was assigned to this individual provider in the NPPES registry on January 30, 2020.
Where is Heather Corwin located?
Heather Corwin practices at Blackbird Behavioral Health 715 Lake Street, 4th Floor, Oak Park, IL 60301. The listed phone number is (708) 209-8987.
What is Heather Corwin's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Heather Corwin enrolled in Medicare?
Yes. Heather Corwin 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 Heather Corwin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heather Corwin reassigns Medicare benefits to Garden Health Group LLC (River Forest, 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 Heather Corwin'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 Heather Corwin was last updated on January 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Heather Lea Corwin, PHD, LPC, RME, MFA · NPI 1457982332
Mental Health provider in Oak Park, Illinois. Individual provider, active in the CMS NPPES registry since January 30, 2020.
## Identity
- **NPI:** 1457982332 (Entity type: Individual)
- **Enumerated:** January 30, 2020
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 178.015649 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** BLACKBIRD BEHAVIORAL HEALTH, 715 LAKE STREET, 4TH FLOOR, Oak Park, IL 60301
- **Phone:** (708) 209-8987
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Garden Health Group LLC (NPI 1639975881, River Forest, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** January 30, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1457982332) · Data from the CMS NPPES public registry.