THE KEY PROGRAM, INCORPORATED.
NPI 1508908229
Clinic/Center - Mental Health (Including Community Mental Health Center) in Springfield, MA
About The Key Program, Incorporated. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THE KEY PROGRAM, INCORPORATED. (NPI 1508908229) is a healthcare organization registered as a mental health (including community mental health center) in Springfield, Massachusetts and active in the NPI registry since February 2007. The organization lists William Lyttle, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
The Key Program, Incorporated. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to The Key Program, Incorporated., which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (5)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 The Key Program, Incorporated.'s NPI number?
The NPI number for The Key Program, Incorporated. is 1508908229. It was assigned to this organization in the NPPES registry on February 12, 2007.
Where is The Key Program, Incorporated. located?
The Key Program, Incorporated. is located at 576 State St, Springfield, MA 01109. The listed phone number is (413) 781-6485.
What is The Key Program, Incorporated.'s specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.
Is The Key Program, Incorporated. enrolled in Medicare?
Yes. The Key Program, Incorporated. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through The Key Program, Incorporated.?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to The Key Program, Incorporated.. A 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 the clinician's services. The largest specialties are Clinical Psychologist (3) and Clinical Social Worker (2). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does The Key Program, Incorporated. accept?
Health plans from Harvard Pilgrim Health Care list The Key Program, Incorporated. 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 The Key Program, Incorporated. was last updated on June 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# The Key Program, Incorporated. · NPI 1508908229
Mental Health (Including Community Mental Health Center) organization in Springfield, Massachusetts. Organization record, active in the CMS NPPES registry since February 12, 2007.
## Identity
- **NPI:** 1508908229 (Entity type: Organization)
- **Enumerated:** February 12, 2007
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Organization subpart:** No
- **Authorized official:** William Lyttle, PRESIDENT
## Practice location
- **Address:** 576 STATE ST, Springfield, MA 01109-4104
- **Phone:** (413) 781-6485 · **Fax:** (413) 788-6925
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Psychologist (3), Clinical Social Worker (2) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 12, 2013
- **Other identifiers:** Medicaid 1306839 (MA); Other M17759 (MA); Medicare PIN M21015 (MA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1508908229) · Data from the CMS NPPES public registry.