SARAH ANNE BRENNAN FNP
NPI 1811638588
Nurse Practitioner - Family in West Islip, NY
About Sarah Anne Brennan Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH ANNE BRENNAN FNP (NPI 1811638588) is an individual family provider in West Islip, New York, licensed in New York (346431) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Good Samaritan Hospital Medical Center, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
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
Sarah Anne Brennan 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.
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Good Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYChsli St Joseph Hospital
Acute Care Hospitals · Bethpage, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11795 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.
WEST ISLIP, NY 11795
WEST ISLIP, NY 11795
WEST ISLIP, NY 11795
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 Sarah Brennan's NPI number?
The NPI number for Sarah Brennan is 1811638588. It was assigned to this individual provider in the NPPES registry on April 5, 2022.
Where is Sarah Brennan located?
Sarah Brennan practices at 1000 Montauk Hwy, West Islip, NY 11795. The listed phone number is (631) 376-3000.
What is Sarah Brennan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sarah Brennan enrolled in Medicare?
Yes. Sarah Brennan 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.
Is Sarah Brennan affiliated with any hospitals?
According to CMS data, Sarah Brennan is affiliated with Good Samaritan Hospital Medical Center and Chsli St Joseph Hospital.
When was this NPI record last updated?
The NPPES record for Sarah Brennan was last updated on April 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.
# Sarah Anne Brennan, FNP · NPI 1811638588
Family physician in West Islip, New York. Individual provider, active in the CMS NPPES registry since April 5, 2022.
## Identity
- **NPI:** 1811638588 (Entity type: Individual)
- **Enumerated:** April 5, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 346431 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 MONTAUK HWY, West Islip, NY 11795-4927
- **Phone:** (631) 376-3000
## 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 2020
## Record status
- **NPPES last updated:** April 5, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1811638588) · Data from the CMS NPPES public registry.