CLAIRE GRECO MSW, LCSW, CSAYC
NPI 1811639487
Social Worker - Clinical in Indianapolis, IN
About Claire Greco Msw, Lcsw, Csayc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLAIRE GRECO MSW, LCSW, CSAYC (NPI 1811639487) is an individual clinical provider in Indianapolis, Indiana, licensed in Indiana (34009521A) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Community Hospital East, and maintains a secondary practice location in Indianapolis.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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 (PECOS)
Claire Greco Msw, Lcsw, Csayc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Claire Greco reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46205
- Reassigned Medicare billing, Indiana enrollment
- 204 clinicians in this Medicare group
Carmel, IN 46032
- Reassigned Medicare billing, Indiana enrollment
- 187 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Community Hospital East
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
INDIANAPOLIS, IN 46205
INDIANAPOLIS, IN 46205
INDIANAPOLIS, IN 46205
INDIANAPOLIS, IN 46205
INDIANAPOLIS, IN 46205
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 Claire Greco's NPI number?
The NPI number for Claire Greco is 1811639487. It was assigned to this individual provider in the NPPES registry on April 12, 2022. The provider is also known as Claire Riley Msw, Lsw.
Where is Claire Greco located?
Claire Greco practices at 2506 Willowbrook Pkwy Ste 300, Indianapolis, IN 46205. The listed phone number is (317) 574-1254.
What is Claire Greco's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Claire Greco enrolled in Medicare?
Yes. Claire Greco is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Claire Greco's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Claire Greco reassigns Medicare benefits to 2 organizations: Aspire Indiana Health Inc (Indianapolis, IN) and Aspire Indiana Inc. (Carmel, 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 Claire Greco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Claire Greco accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource, Cigna Healthcare and UnitedHealthcare list Claire Greco 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.
Is Claire Greco affiliated with any hospitals?
According to CMS data, Claire Greco is affiliated with Community Hospital East.
When was this NPI record last updated?
The NPPES record for Claire Greco was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Claire Greco, MSW, LCSW, CSAYC · NPI 1811639487
Clinical provider in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since April 12, 2022.
## Identity
- **NPI:** 1811639487 (Entity type: Individual)
- **Enumerated:** April 12, 2022
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 34009521A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2506 WILLOWBROOK PKWY STE 300, Indianapolis, IN 46205-1500
- **Phone:** (317) 574-1254 · **Fax:** (317) 674-0060
## 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): Aspire Indiana Health Inc (NPI 1033628953, Indianapolis, IN); Aspire Indiana Inc. (NPI 1124016050, Carmel, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 6, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1811639487) · Data from the CMS NPPES public registry.