IDALIA CENTENO-DIAZ LICSW
NPI 1225536519
Social Worker - Clinical in Springfield, MA
About Idalia Centeno-diaz Licsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IDALIA CENTENO-DIAZ LICSW (NPI 1225536519) is an individual clinical provider in Springfield, Massachusetts, licensed in Massachusetts (125302) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
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
Idalia Centeno-diaz Licsw 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 Reassignments
3Medicare enrollment records show Idalia Centeno-diaz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MA 01103
- Reassigned Medicare billing, Massachusetts enrollment
- 27 clinicians in this Medicare group
Ellington, CT 06029
- Reassigned Medicare billing, Connecticut enrollment
- 4 clinicians in this Medicare group
Miami, FL 33130
- Reassigned Medicare billing, Connecticut and Massachusetts enrollments
- 613 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 01103 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 2
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 Idalia Centeno-diaz's NPI number?
The NPI number for Idalia Centeno-diaz is 1225536519. It was assigned to this individual provider in the NPPES registry on February 1, 2018.
Where is Idalia Centeno-diaz located?
Idalia Centeno-diaz practices at 1695 Main St Fl 4, Springfield, MA 01103. The listed phone number is (413) 787-5572.
What is Idalia Centeno-diaz's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Idalia Centeno-diaz enrolled in Medicare?
Yes. Idalia Centeno-diaz 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 organizations bill Medicare for Idalia Centeno-diaz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Idalia Centeno-diaz reassigns Medicare benefits to 3 organizations: Community Services Institute, Inc. (Springfield, MA), Existential Counseling And Consulting Services (Ellington, CT) and Grow Healthcare Group PA (Miami, FL). 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 Idalia Centeno-diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Idalia Centeno-diaz accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Idalia Centeno-diaz 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 Idalia Centeno-diaz was last updated on January 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Idalia Centeno-Diaz, LICSW · NPI 1225536519
Clinical provider in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since February 1, 2018.
## Identity
- **NPI:** 1225536519 (Entity type: Individual)
- **Enumerated:** February 1, 2018
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 125302 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1695 MAIN ST FL 4, Springfield, MA 01103-1348
- **Phone:** (413) 787-5572
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Community Services Institute, Inc. (NPI 1255450631, Springfield, MA); Existential Counseling And Consulting Services (NPI 1760107528, Ellington, CT); Grow Healthcare Group PA (NPI 1245845932, Miami, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** January 6, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1225536519) · Data from the CMS NPPES public registry.