MARIAN SANBORN LCSW
NPI 1609384429
Social Worker - Clinical in Monroe, NY
About Marian Sanborn Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIAN SANBORN LCSW (NPI 1609384429) is an individual clinical provider in Monroe, New York, licensed in New York (092408-01) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
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
Marian Sanborn Lcsw 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 Marian Sanborn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Port Jervis, NY 12771
- Reassigned Medicare billing, New York enrollment
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 10950 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 3
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 Marian Sanborn's NPI number?
The NPI number for Marian Sanborn is 1609384429. It was assigned to this individual provider in the NPPES registry on January 15, 2018.
Where is Marian Sanborn located?
Marian Sanborn practices at 677 State Route 17M, Monroe, NY 10950. The listed phone number is (845) 328-0133.
What is Marian Sanborn's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Marian Sanborn enrolled in Medicare?
Yes. Marian Sanborn 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 Marian Sanborn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marian Sanborn reassigns Medicare benefits to Marian Susan Sanborn Lcsw PLLC (Port Jervis, NY). 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 Marian Sanborn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marian Sanborn accept?
Health plans from Oscar Health list Marian Sanborn 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 Marian Sanborn was last updated on February 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Marian Sanborn, LCSW · NPI 1609384429
Clinical provider in Monroe, New York. Individual provider, active in the CMS NPPES registry since January 15, 2018.
## Identity
- **NPI:** 1609384429 (Entity type: Individual)
- **Enumerated:** January 15, 2018
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 092408-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 677 STATE ROUTE 17M, Monroe, NY 10950-3318
- **Phone:** (845) 328-0133
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Marian Susan Sanborn Lcsw PLLC (NPI 1508548744, Port Jervis, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** February 8, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1609384429) · Data from the CMS NPPES public registry.