MARNA MCNULTY
NPI 1194481598
Social Worker in Salem, MA
About Marna Mcnulty NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARNA MCNULTY (NPI 1194481598) is an individual social worker in Salem, Massachusetts and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
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 and accepts Medicare assignment
Marna Mcnulty 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 Marna Mcnulty reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 994 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
SALEM, MA 01970
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 Marna Mcnulty's NPI number?
The NPI number for Marna Mcnulty is 1194481598. It was assigned to this individual provider in the NPPES registry on November 10, 2021.
Where is Marna Mcnulty located?
Marna Mcnulty practices at 81 Highland Ave, Salem, MA 01970. The listed phone number is (781) 477-1174.
What is Marna Mcnulty's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Marna Mcnulty enrolled in Medicare?
Yes. Marna Mcnulty 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 Marna Mcnulty's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marna Mcnulty reassigns Medicare benefits to Mass General Brigham Medical Group Northern Massachusetts Inc (Salem, 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 Marna Mcnulty's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marna Mcnulty accept?
Health plans from Harvard Pilgrim Health Care, Taro Health and WellSense Health Plan list Marna Mcnulty 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 Marna Mcnulty was last updated on November 10, 2021. 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.
# Marna Mcnulty · NPI 1194481598
Social Worker provider in Salem, Massachusetts. Individual provider, active in the CMS NPPES registry since November 10, 2021.
## Identity
- **NPI:** 1194481598 (Entity type: Individual)
- **Enumerated:** November 10, 2021
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **Sole proprietor:** No
## Practice location
- **Address:** 81 HIGHLAND AVE, Salem, MA 01970-2714
- **Phone:** (781) 477-1174 · **Fax:** (978) 354-3089
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Mass General Brigham Medical Group Northern Massachusetts Inc (NPI 1588606123, Salem, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** November 10, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1194481598) · Data from the CMS NPPES public registry.