IRENA SMOLUCHOWSKI LMHC CADAC II
NPI 1942393947
Counselor - Addiction (Substance Use Disorder) in Northampton, MA
About Irena Smoluchowski Lmhc Cadac Ii NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IRENA SMOLUCHOWSKI LMHC CADAC II (NPI 1942393947) is an individual addiction (substance use disorder) provider in Northampton, Massachusetts, licensed in Massachusetts (1099AL) and active in the NPI registry since October 2006. She has opted out of Medicare through August 30, 2026.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Irena Smoluchowski Lmhc Cadac Ii has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 30, 2024 through August 30, 2026.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORTHAMPTON, MA 01060
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 Irena Smoluchowski's NPI number?
The NPI number for Irena Smoluchowski is 1942393947. It was assigned to this individual provider in the NPPES registry on October 2, 2006.
Where is Irena Smoluchowski located?
Irena Smoluchowski practices at 57 Gothic St, Northampton, MA 01060. The listed phone number is (413) 582-0288.
What is Irena Smoluchowski's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
Is Irena Smoluchowski enrolled in Medicare?
No. Irena Smoluchowski has opted out of Medicare through August 30, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.
What insurance does Irena Smoluchowski accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Irena Smoluchowski 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 Irena Smoluchowski was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Irena Smoluchowski, LMHC CADAC II · NPI 1942393947
Addiction (Substance Use Disorder) provider in Northampton, Massachusetts. Individual provider, active in the CMS NPPES registry since October 2, 2006.
## Identity
- **NPI:** 1942393947 (Entity type: Individual)
- **Enumerated:** October 2, 2006
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **State license:** 1099AL (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 57 GOTHIC ST, Northampton, MA 01060
- **Phone:** (413) 582-0288 · **Fax:** (413) 582-0288
## Medicare
- **Medicare:** Opted out of Medicare (opt-out affidavit on file, in effect through August 30, 2026); services are provided under private contract
## Record status
- **NPPES last updated:** September 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1942393947) · Data from the CMS NPPES public registry.