CHERYL C CHATAIGNIER LCSW
NPI 1386685014
Social Worker - Clinical in Indianapolis, IN
About Cheryl C Chataignier Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHERYL C CHATAIGNIER LCSW (NPI 1386685014) is an individual clinical provider in Indianapolis, Indiana, licensed in Indiana (34003583) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Cheryl C Chataignier Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Cheryl Chataignier reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 1,781 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 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
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 46229 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
INDIANAPOLIS, IN 46229
INDIANAPOLIS, IN 46229
INDIANAPOLIS, IN 46229
INDIANAPOLIS, IN 46229
INDIANAPOLIS, IN 46229
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 Cheryl Chataignier's NPI number?
The NPI number for Cheryl Chataignier is 1386685014. It was assigned to this individual provider in the NPPES registry on June 10, 2006.
Where is Cheryl Chataignier located?
Cheryl Chataignier practices at 9670 E Washington St Suite 120, Indianapolis, IN 46229. The listed phone number is (317) 890-5700.
What is Cheryl Chataignier's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Cheryl Chataignier enrolled in Medicare?
Yes. Cheryl Chataignier is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Cheryl Chataignier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cheryl Chataignier reassigns Medicare benefits to 2 organizations: Indiana University Health Care Associates, Inc. (Indianapolis, IN) and Iu Health Medical Group, LLC (Indianapolis, IN). Each 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 Cheryl Chataignier'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 Cheryl Chataignier was last updated on January 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Cheryl C Chataignier, LCSW · NPI 1386685014
Clinical provider in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since June 10, 2006.
## Identity
- **NPI:** 1386685014 (Entity type: Individual)
- **Enumerated:** June 10, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 34003583 (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 9670 E WASHINGTON ST, SUITE 120, Indianapolis, IN 46229-3032
- **Phone:** (317) 890-5700 · **Fax:** (317) 890-5717
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Indiana University Health Care Associates, Inc. (NPI 1679949002, Indianapolis, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 23, 2014
- **Other identifiers:** Medicare PIN 264430PP (IN); Medicare UPIN S82134 (IN); Medicare PIN 676310N (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1386685014) · Data from the CMS NPPES public registry.