ANDREW WNUK LICSW
NPI 1669672341
Social Worker - Clinical in Northampton, MA
About Andrew Wnuk Licsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW WNUK LICSW (NPI 1669672341) is an individual clinical provider in Northampton, Massachusetts, licensed in Massachusetts (120714) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses
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
Andrew Wnuk 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 Andrew Wnuk reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Northampton, MA 01060
- Reassigned Medicare billing, Massachusetts enrollment
- 64 clinicians in this Medicare group
Holyoke, MA 01040
- Reassigned Medicare billing, Massachusetts enrollment
- 144 clinicians in this Medicare group
Avon, CT 06001
- Reassigned Medicare billing, Connecticut enrollment
- 144 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 01060 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 20
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 Andrew Wnuk's NPI number?
The NPI number for Andrew Wnuk is 1669672341. It was assigned to this individual provider in the NPPES registry on July 20, 2007.
Where is Andrew Wnuk located?
Andrew Wnuk practices at 50 Pleasant St, Northampton, MA 01060. The listed phone number is (413) 584-6855.
What is Andrew Wnuk's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Andrew Wnuk enrolled in Medicare?
Yes. Andrew Wnuk 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 Andrew Wnuk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Wnuk reassigns Medicare benefits to 3 organizations: Servicenet Inc (Northampton, MA), River Valley Counseling Center, Inc (Holyoke, MA) and Harvest Healthcare LLC (Avon, CT). 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 Andrew Wnuk'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 Andrew Wnuk was last updated on January 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Andrew Wnuk, LICSW · NPI 1669672341
Clinical provider in Northampton, Massachusetts. Individual provider, active in the CMS NPPES registry since July 20, 2007.
## Identity
- **NPI:** 1669672341 (Entity type: Individual)
- **Enumerated:** July 20, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 120714 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 50 PLEASANT ST, Northampton, MA 01060-4127
- **Phone:** (413) 584-6855
## 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): Servicenet Inc (NPI 1659314425, Northampton, MA); River Valley Counseling Center, Inc (NPI 1851444616, Holyoke, MA); Harvest Healthcare LLC (NPI 1477712917, Avon, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** January 29, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1669672341) · Data from the CMS NPPES public registry.