AARON MORSE MA
NPI 1477718948
Counselor - Mental Health in Westfield, MA
About Aaron Morse Ma NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AARON MORSE MA (NPI 1477718948) is an individual mental health provider in Westfield, Massachusetts and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Aaron Morse Ma is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Aaron Morse reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenfield, MA 01301
- Reassigned Medicare billing, Massachusetts enrollment
- 169 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.
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 Aaron Morse's NPI number?
The NPI number for Aaron Morse is 1477718948. It was assigned to this individual provider in the NPPES registry on July 24, 2008.
Where is Aaron Morse located?
Aaron Morse practices at 77 Mill St, Westfield, MA 01085. The listed phone number is (413) 568-6141.
What is Aaron Morse's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Aaron Morse enrolled in Medicare?
Yes. Aaron Morse is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Aaron Morse's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Morse reassigns Medicare benefits to Clinical & Support Options, Inc (Greenfield, MA). 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 Aaron Morse'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 Aaron Morse was last updated on July 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Aaron Morse, MA · NPI 1477718948
Mental Health provider in Westfield, Massachusetts. Individual provider, active in the CMS NPPES registry since July 24, 2008.
## Identity
- **NPI:** 1477718948 (Entity type: Individual)
- **Enumerated:** July 24, 2008
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 77 MILL ST, Westfield, MA 01085-4598
- **Phone:** (413) 568-6141
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Clinical & Support Options, Inc (NPI 1831265115, Greenfield, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 24, 2008
- **Other identifiers:** Medicaid 1300881 (MA); Other 0300010 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1477718948) · Data from the CMS NPPES public registry.