MRS. DAWN HEATHER MCCOLLOM LCSW
NPI 1841454766
Social Worker - Clinical in Ottawa, IL
About Mrs. Dawn Heather Mccollom Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. DAWN HEATHER MCCOLLOM LCSW (NPI 1841454766) is an individual clinical provider in Ottawa, Illinois, licensed in Illinois (149.012197) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Mrs. Dawn Heather Mccollom Lcsw 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 Dawn Mccollom reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ottawa, IL 61350
- Reassigned Medicare billing, Illinois enrollment
- 11 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61350 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
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 Dawn Mccollom's NPI number?
The NPI number for Dawn Mccollom is 1841454766. It was assigned to this individual provider in the NPPES registry on July 10, 2008. The provider is also known as Miss Dawn Heather Mills Lcsw.
Where is Dawn Mccollom located?
Dawn Mccollom practices at 601 W Norris Dr Suite B, Ottawa, IL 61350. The listed phone number is (815) 433-5101.
What is Dawn Mccollom's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Dawn Mccollom enrolled in Medicare?
Yes. Dawn Mccollom 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 Dawn Mccollom's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dawn Mccollom reassigns Medicare benefits to Illinois Valley Counseling Services (Ottawa, 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 Dawn Mccollom'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 Dawn Mccollom was last updated on January 1, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Mrs. Dawn Heather Mccollom, LCSW · NPI 1841454766
Clinical provider in Ottawa, Illinois. Individual provider, active in the CMS NPPES registry since July 10, 2008.
## Identity
- **NPI:** 1841454766 (Entity type: Individual)
- **Enumerated:** July 10, 2008
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 149.012197 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 601 W NORRIS DR, SUITE B, Ottawa, IL 61350-1381
- **Phone:** (815) 433-5101 · **Fax:** (815) 433-5102
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Illinois Valley Counseling Services (NPI 1134568249, Ottawa, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** January 1, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1841454766) · Data from the CMS NPPES public registry.