MARTHA SUE ROOT PMHNP
NPI 1730339045
Nurse Practitioner - Psychiatric/Mental Health in Lowell, MA
About Martha Sue Root Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARTHA SUE ROOT PMHNP (NPI 1730339045) is an individual psychiatric/mental health provider in Lowell, Massachusetts, licensed in Massachusetts (236281) and active in the NPI registry since September 2008. 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)
Martha Sue Root Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Martha Root reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wilmington, MA 01887
- Reassigned Medicare billing, Massachusetts enrollment
- 18 clinicians in this Medicare group
Quincy, MA 02169
- Reassigned Medicare billing, Massachusetts enrollment
- 101 clinicians in this Medicare group
Stoughton, MA 02072
- Reassigned Medicare billing, Massachusetts enrollment
- 19 clinicians in this Medicare group
New Bedford, MA 02740
- Reassigned Medicare billing, Massachusetts enrollment
- 99 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01851 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.
LOWELL, MA 01851
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 Martha Root's NPI number?
The NPI number for Martha Root is 1730339045. It was assigned to this individual provider in the NPPES registry on September 23, 2008.
Where is Martha Root located?
Martha Root practices at 22 Old Canal Dr, Lowell, MA 01851. The listed phone number is (978) 453-6800.
What is Martha Root's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Martha Root enrolled in Medicare?
Yes. Martha Root is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Martha Root's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martha Root reassigns Medicare benefits to 4 organizations: Wilmington Family Counseling Service Inc (Wilmington, MA), South Shore Mental Health Center, Inc. (Quincy, MA), Abelard Psychotherapy Inc. (Stoughton, MA) and Child & Family Services, Inc. (New Bedford, MA). 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 Martha Root's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Martha Root accept?
Health plans from Harvard Pilgrim Health Care list Martha Root 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 Martha Root was last updated on December 3, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Martha Sue Root, PMHNP · NPI 1730339045
Psychiatric/Mental Health physician in Lowell, Massachusetts. Individual provider, active in the CMS NPPES registry since September 23, 2008.
## Identity
- **NPI:** 1730339045 (Entity type: Individual)
- **Enumerated:** September 23, 2008
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 236281 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 OLD CANAL DR, Lowell, MA 01851-2730
- **Phone:** (978) 453-6800
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Wilmington Family Counseling Service Inc (NPI 1922043447, Wilmington, MA); South Shore Mental Health Center, Inc. (NPI 1770528317, Quincy, MA); Abelard Psychotherapy Inc. (NPI 1215295597, Stoughton, MA); Child & Family Services, Inc. (NPI 1205813540, New Bedford, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** December 3, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1730339045) · Data from the CMS NPPES public registry.