MRS. ELLEN HARDIN KAZLAS M.S.W.
NPI 1992024616
Social Worker - Clinical in Bloomington, IN
About Mrs. Ellen Hardin Kazlas M.s.w. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ELLEN HARDIN KAZLAS M.S.W. (NPI 1992024616) is an individual clinical provider in Bloomington, Indiana, licensed in Indiana (34006908A) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in La Porte, and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Mrs. Ellen Hardin Kazlas M.s.w. 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 Kazlas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bloomington, IN 47403
- Reassigned Medicare billing, Indiana enrollment
- 251 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 47403 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 Kazlas's NPI number?
The NPI number for Ellen Kazlas is 1992024616. It was assigned to this individual provider in the NPPES registry on May 20, 2010.
Where is Ellen Kazlas located?
Ellen Kazlas practices at 645 S Rogers St, Bloomington, IN 47403. The listed phone number is (812) 339-1691.
What is Ellen Kazlas's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Ellen Kazlas enrolled in Medicare?
Yes. Ellen Kazlas 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 Kazlas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Kazlas reassigns Medicare benefits to Centerstone Of Indiana, Inc. (Bloomington, 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 Ellen Kazlas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellen Kazlas accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and Cigna Healthcare list Ellen Kazlas 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 Ellen Kazlas was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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. Ellen Hardin Kazlas, M.S.W. · NPI 1992024616
Clinical provider in Bloomington, Indiana. Individual provider, active in the CMS NPPES registry since May 20, 2010.
## Identity
- **NPI:** 1992024616 (Entity type: Individual)
- **Enumerated:** May 20, 2010
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 34006908A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 645 S ROGERS ST, Bloomington, IN 47403
- **Phone:** (812) 339-1691
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Centerstone Of Indiana, Inc. (NPI 1972320224, Bloomington, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** February 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1992024616) · Data from the CMS NPPES public registry.