ALLISON SIROONIAN
NPI 1013604313
Counselor - Addiction (Substance Use Disorder) in Framingham, MA
About Allison Siroonian NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON SIROONIAN (NPI 1013604313) is an individual addiction (substance use disorder) provider in Framingham, Massachusetts and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
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
Allison Siroonian 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 Reassignment
Medicare enrollment records show Allison Siroonian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Marlborough, MA 01752
- Reassigned Medicare billing, Massachusetts enrollment
- 143 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 Allison Siroonian's NPI number?
The NPI number for Allison Siroonian is 1013604313. It was assigned to this individual provider in the NPPES registry on April 18, 2023.
Where is Allison Siroonian located?
Allison Siroonian practices at 354 Waverley St, Framingham, MA 01702. The listed phone number is (508) 661-2020.
What is Allison Siroonian's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
Is Allison Siroonian enrolled in Medicare?
Yes. Allison Siroonian 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 organization bills Medicare for Allison Siroonian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Siroonian reassigns Medicare benefits to Advocates, Inc. (Marlborough, 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 Allison Siroonian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Siroonian accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Allison Siroonian 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 Allison Siroonian was last updated on April 18, 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.
# Allison Siroonian · NPI 1013604313
Addiction (Substance Use Disorder) provider in Framingham, Massachusetts. Individual provider, active in the CMS NPPES registry since April 18, 2023.
## Identity
- **NPI:** 1013604313 (Entity type: Individual)
- **Enumerated:** April 18, 2023
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 354 WAVERLEY ST, Framingham, MA 01702-7079
- **Phone:** (508) 661-2020
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Advocates, Inc. (NPI 1437451382, Marlborough, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** April 18, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1013604313) · Data from the CMS NPPES public registry.