KAREN LYNNE ZANNI PH.D., FNP-BC
NPI 1255714069
Nurse Practitioner - Family in Leeds, MA
About Karen Lynne Zanni Ph.d., Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN LYNNE ZANNI PH.D., FNP-BC (NPI 1255714069) is an individual family provider in Leeds, Massachusetts, licensed in New York (F334208) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Samaritan Hospital Of Troy, New York, and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Karen Lynne Zanni Ph.d., Fnp-bc 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.
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Samaritan Hospital Of Troy, New York
Acute Care Hospitals · Troy, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01053 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
LEEDS, MA 01053
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 Karen Zanni's NPI number?
The NPI number for Karen Zanni is 1255714069. It was assigned to this individual provider in the NPPES registry on June 30, 2015.
Where is Karen Zanni located?
Karen Zanni practices at 421 N Main St, Leeds, MA 01053. The listed phone number is (413) 584-4040.
What is Karen Zanni's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Karen Zanni enrolled in Medicare?
Yes. Karen Zanni 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.
What insurance does Karen Zanni accept?
Health plans from Anthem Blue Cross and Blue Shield list Karen Zanni 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.
Is Karen Zanni affiliated with any hospitals?
According to CMS data, Karen Zanni is affiliated with Samaritan Hospital Of Troy, New York.
When was this NPI record last updated?
The NPPES record for Karen Zanni was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.
# Karen Lynne Zanni, PH.D., FNP-BC · NPI 1255714069
Family physician in Leeds, Massachusetts. Individual provider, active in the CMS NPPES registry since June 30, 2015.
## Identity
- **NPI:** 1255714069 (Entity type: Individual)
- **Enumerated:** June 30, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F334208 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 421 N MAIN ST, Leeds, MA 01053-9764
- **Phone:** (413) 584-4040
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** July 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1255714069) · Data from the CMS NPPES public registry.