MARIANNE MOSKOWITZ LMHC
NPI 1033489026
Counselor - Mental Health in Arlington, MA
About Marianne Moskowitz Lmhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIANNE MOSKOWITZ LMHC (NPI 1033489026) is an individual mental health provider in Arlington, Massachusetts and active in the NPI registry since January 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Marianne Moskowitz Lmhc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Marianne Moskowitz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Winchester, MA 01890
- Reassigned Medicare billing, Massachusetts enrollment
- 11 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ARLINGTON, MA 02474
ARLINGTON, MA 02474
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 Marianne Moskowitz's NPI number?
The NPI number for Marianne Moskowitz is 1033489026. It was assigned to this individual provider in the NPPES registry on January 6, 2012.
Where is Marianne Moskowitz located?
Marianne Moskowitz practices at 393 Massachusetts Ave, Arlington, MA 02474. The listed phone number is (508) 492-5833.
What is Marianne Moskowitz's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Marianne Moskowitz enrolled in Medicare?
Yes. Marianne Moskowitz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Marianne Moskowitz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marianne Moskowitz reassigns Medicare benefits to Center Psychotherapy LLC (Winchester, 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 Marianne Moskowitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marianne Moskowitz accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Marianne Moskowitz 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 Marianne Moskowitz was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days 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.
# Marianne Moskowitz, LMHC · NPI 1033489026
Mental Health provider in Arlington, Massachusetts. Individual provider, active in the CMS NPPES registry since January 6, 2012.
## Identity
- **NPI:** 1033489026 (Entity type: Individual)
- **Enumerated:** January 6, 2012
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 393 MASSACHUSETTS AVE, Arlington, MA 02474-6701
- **Phone:** (508) 492-5833
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Center Psychotherapy LLC (NPI 1962974949, Winchester, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** September 21, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1033489026) · Data from the CMS NPPES public registry.