SHANNON C FETTER FNP-BC, RN
NPI 1740914076
Nurse Practitioner - Family in Westborough, MA
About Shannon C Fetter Fnp-bc, Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHANNON C FETTER FNP-BC, RN (NPI 1740914076) is an individual family provider in Westborough, Massachusetts, licensed in Massachusetts (RN2363714) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS, is affiliated with Metrowest Medical Center, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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
Shannon C Fetter Fnp-bc, Rn 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 Shannon Fetter reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Framingham, MA 01702
- Reassigned Medicare billing, Massachusetts enrollment
- 122 clinicians in this Medicare group
Lowell, MA 01854
- Reassigned Medicare billing, Massachusetts enrollment
- 109 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Metrowest Medical Center
Acute Care Hospitals · Framingham, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01581 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WESTBOROUGH, MA 01581
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 Shannon Fetter's NPI number?
The NPI number for Shannon Fetter is 1740914076. It was assigned to this individual provider in the NPPES registry on July 12, 2022. The provider is also known as Shannon Callahan Fnp.
Where is Shannon Fetter located?
Shannon Fetter practices at 112 Turnpike Rd Ste 301, Westborough, MA 01581. The listed phone number is (508) 366-1550.
What is Shannon Fetter's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Shannon Fetter enrolled in Medicare?
Yes. Shannon Fetter 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 Shannon Fetter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Fetter reassigns Medicare benefits to 2 organizations: Charles River Medical Associates PC (Framingham, MA) and Lowell General Inpatient Specialists PLLC (Lowell, 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 Shannon Fetter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Shannon Fetter affiliated with any hospitals?
According to CMS data, Shannon Fetter is affiliated with Metrowest Medical Center.
When was this NPI record last updated?
The NPPES record for Shannon Fetter was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.
# Shannon C Fetter, FNP-BC, RN · NPI 1740914076
Family physician in Westborough, Massachusetts. Individual provider, active in the CMS NPPES registry since July 12, 2022.
## Identity
- **NPI:** 1740914076 (Entity type: Individual)
- **Enumerated:** July 12, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN2363714 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 112 TURNPIKE RD STE 301, Westborough, MA 01581-2831
- **Phone:** (508) 366-1550 · **Fax:** (508) 366-2815
## 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): Charles River Medical Associates PC (NPI 1598215204, Framingham, MA); Lowell General Inpatient Specialists PLLC (NPI 1649626391, Lowell, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** May 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1740914076) · Data from the CMS NPPES public registry.