SOPHIA LOUISE HARDEN FNP
NPI 1306567821
Student in an Organized Health Care Education/Training Program in South Boston, MA
About Sophia Louise Harden Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOPHIA LOUISE HARDEN FNP (NPI 1306567821) is an individual student in an organized health care education/training program in South Boston, Massachusetts and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS and is a graduate of University Of Massachusetts Medical School (2022).
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
Sophia Louise Harden Fnp 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
2Medicare enrollment records show Sophia Harden reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Boston, MA 02127
- Reassigned Medicare billing, Massachusetts enrollment
- 136 clinicians in this Medicare group
Newton, MA 02462
- Reassigned Medicare billing, Massachusetts enrollment
- 992 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
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.
BOSTON, MA 02127
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 Sophia Harden's NPI number?
The NPI number for Sophia Harden is 1306567821. It was assigned to this individual provider in the NPPES registry on September 5, 2022.
Where is Sophia Harden located?
Sophia Harden practices at 409 W Broadway, South Boston, MA 02127. The listed phone number is (860) 201-7900.
What is Sophia Harden's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Sophia Harden enrolled in Medicare?
Yes. Sophia Harden 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 Sophia Harden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sophia Harden reassigns Medicare benefits to 2 organizations: South Boston Community Health Center (South Boston, MA) and Mass General Brigham Medical Group Suburban Massachusetts Inc (Newton, 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 Sophia Harden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sophia Harden accept?
Health plans from Taro Health list Sophia Harden 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 Sophia Harden was last updated on September 5, 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.
# Sophia Louise Harden, FNP · NPI 1306567821
Student in an Organized Health Care Education/Training Program provider in South Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since September 5, 2022.
## Identity
- **NPI:** 1306567821 (Entity type: Individual)
- **Enumerated:** September 5, 2022
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 409 W BROADWAY, South Boston, MA 02127-2245
- **Phone:** (860) 201-7900
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): South Boston Community Health Center (NPI 1669447413, South Boston, MA); Mass General Brigham Medical Group Suburban Massachusetts Inc (NPI 1538191218, Newton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2022
## Record status
- **NPPES last updated:** September 5, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1306567821) · Data from the CMS NPPES public registry.