SHERRIE O'CALLAGHAN
NPI 1043865587
Nurse Practitioner - Family in North Port, FL
About Sherrie O'callaghan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHERRIE O'CALLAGHAN (NPI 1043865587) is an individual family provider in North Port, Florida, licensed in Florida (APRN11003438) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Port Charlotte, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Sherrie O'callaghan 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 Sherrie O'callaghan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Punta Gorda, FL 33950
- Reassigned Medicare billing, Florida enrollment
- 3 clinicians in this Medicare group
Cape Coral, FL 33914
- Reassigned Medicare billing, Florida enrollment
- 880 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 4
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 34286 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORTH PORT, FL 34286
NORTH PORT, FL 34286
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 Sherrie O'callaghan's NPI number?
The NPI number for Sherrie O'callaghan is 1043865587. It was assigned to this individual provider in the NPPES registry on August 1, 2019.
Where is Sherrie O'callaghan located?
Sherrie O'callaghan practices at 1390 Grand Venture Dr, North Port, FL 34286. The listed phone number is (941) 257-2280.
What is Sherrie O'callaghan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sherrie O'callaghan enrolled in Medicare?
Yes. Sherrie O'callaghan 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 Sherrie O'callaghan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sherrie O'callaghan reassigns Medicare benefits to 2 organizations: Premier Health Plus LLC (Punta Gorda, FL) and Florida Cancer Specialists & Research Institute, LLC (Cape Coral, FL). 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 Sherrie O'callaghan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sherrie O'callaghan accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Sherrie O'callaghan 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 Sherrie O'callaghan was last updated on June 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Sherrie O'callaghan · NPI 1043865587
Family physician in North Port, Florida. Individual provider, active in the CMS NPPES registry since August 1, 2019.
## Identity
- **NPI:** 1043865587 (Entity type: Individual)
- **Enumerated:** August 1, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APRN11003438 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1390 GRAND VENTURE DR, North Port, FL 34286-2309
- **Phone:** (941) 257-2280
## 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): Premier Health Plus LLC (NPI 1043972102, Punta Gorda, FL); Florida Cancer Specialists & Research Institute, LLC (NPI 1760590962, Cape Coral, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** June 19, 2026
- **Other identifiers:** Medicaid 110760300 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1043865587) · Data from the CMS NPPES public registry.