Mrs. Sarah S. McGuire, APRN, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1548593817

Mrs. Sarah S. McGuire, APRN, FNP-BC is a Nurse Practitioner in Slidell, Louisiana. Qualified in 2009, 17 years ago. Practices with Our Lady of the Lake Physician Group LLC, a 635-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana and Mississippi.

Years since qualifying: 17
Licensed in: LA, MS
In the registry since: 2009
Specialties on file: 3

What do these letters mean?

APRN — Advanced Practice Registered Nurse: The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-BC — Family Nurse Practitioner, Board Certified: A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

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Practice location Address checks out

2050 Gause Blvd E Ste 200
Slidell, LA 70461-5425
Phone: (985) 646-4400
Fax: (985) 646-4408

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Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

15276a Dedeaux Rd, Gulfport, MS 39503-3161 — (225) 772-1299

Specialties & licences

Family Nurse Practitioner (primary)	Taxonomy 363LF0000X · Licence AP05901 (LA)
Family Nurse Practitioner	Taxonomy 363LF0000X · Licence 703955901 (LA)
Family Nurse Practitioner	Taxonomy 363LF0000X · Licence R895953 (MS)

Record details

NPI number	1548593817
Entity type	Individual (Type 1)
Gender	Female
Credentials	APRN , FNP-BC
Sole proprietor	No
NPI enumerated	September 17, 2009
Last updated in NPPES	March 24, 2025
Certification date	March 24, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialty	NURSE PRACTITIONER
Medical school	OTHER
Graduated	2009 (17 years in practice)
Group practice	Our Lady Of The Lake Physician Group Llc — 635 clinicians
Accepts Medicare assignment	Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage	$72 4 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Our Lady Of The Lake Surgical Hospital Hospital · Slidell, LA · listed as Lake Surgical Hospital Slidell, LLC
Singing River Gulfport Hospital · Gulfport, MS
West Jefferson Medical Center Hospital · Marrero, LA
Our Lady Of The Lake Regional Medical Center Hospital · Baton Rouge, LA

Colleagues at Our Lady of the Lake Physician Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 635 clinicians in the practice; 12 are shown here.

Mrs. Renee Mitchell Bujol, FNP Family Nurse Practitioner · Port Allen, LA
Miss. Dana Ashley Carbo, LCSW Clinical Social Worker · Baker, LA
Dr. Travis Steven Currie, MD Sports Medicine (Family Medicine) Physician · Gonzales, LA
Jen Karen Erbil, MD Rheumatology Physician · Baton Rouge, LA
Noah B Feldman, PA Surgical Physician Assistant · Baton Rouge, LA
Sian Victoria Gaines Poirrier, FNP-C Family Nurse Practitioner · Baton Rouge, LA
Angus McClain Harper, MD Student in an Organized Health Care Education/Training Program · Baton Rouge, LA
Dallas L. Hilton, NP Psychiatric/Mental Health Nurse Practitioner · Baton Rouge, LA
Henry Andrew Hollier, MD Urology Physician · Baton Rouge, LA
Taylor C Nauck Speech-Language Pathologist · Baton Rouge, LA
Dr. Mitchell Lee Rodeheaver, MD Student in an Organized Health Care Education/Training Program · Gonzales, LA
Mr. Marcus R. Rovira, NP Family Nurse Practitioner · Gonzales, LA

Mrs. Sarah S. McGuire, APRN, FNP-BC

Practice location Address checks out

Additional practice locations (1)

Specialties & licences

Record details

Medicare enrollment

Payments from drug and device companies, 2025

Practises at

Colleagues at Our Lady of the Lake Physician Group LLC

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