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COURTNEY C LARSON CRNA, FNP-C
NPI 1114266160
Nurse Anesthetist, Certified Registered in Milton, GA

Active since February 12, 2013
4855 WINDWARD PKWY STE 200, MILTON, GA 30004(770) 840-5502 Get Directions Write a Review

NPPES record last updated: November 21, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 21, 2024, Jun 18, 2018, Sep 21, 2017 (3 updates tracked since 2017).

About Courtney C Larson Crna, Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COURTNEY C LARSON CRNA, FNP-C (NPI 1114266160) is an individual nurse anesthetist, certified registered in Milton, Georgia, licensed in Georgia (RN202447) and active in the NPI registry since February 2013. She is affiliated with Wellstar North Fulton Hospital and is a graduate of Medical College Of Georgia School Of Medicine (2012).

NPPES Registry Identity

NPI1114266160
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameCOURTNEY C LARSONCredential: CRNA, FNP-C
Location Address4855 WINDWARD PKWY STE 200Milton, GA 30004-8609
Mailing Address4505 Atwood DrCumming, GA 30040-3068 · (770) 823-2937
Phone(770) 840-5502
Sole ProprietorNo
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2012
Enumeration DateFebruary 12, 2013
Last NPPES UpdateNovember 21, 20243 updates tracked since enumeration
NPPES CertifiedNovember 21, 2024
✔ NPI 1114266160 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in GA · RN202447
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License RN202447 (GA)
4855 WINDWARD PKWY STE 200, Milton, GA 30004
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Courtney C Larson Crna, Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7214182831
PECOS Enrollment IDI20130306000164

Medicare Billing Reassignments

10

Medicare enrollment records show Courtney Larson reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ulna Surgery Center LLC
6.8 mi
Ambulatory Surgical
10730 MEDLOCK BRIDGE RD, SUITE 210
Johns Creek, GA 30097
  • Reassigned Medicare billing, Georgia enrollment
  • 29 clinicians in this Medicare group
NPI 1881147965 (770) 333-7888
Atlanta Anesthesia Consultants LLC
11 mi
Nurse Anesthetist, Certified Registered
970 SANDERS RD, SUITE 200
Cumming, GA 30041
  • Reassigned Medicare billing, Georgia enrollment
  • 37 clinicians in this Medicare group
NPI 1487928370 (678) 381-2020
Carpus Surgery Center LLC
12 mi
Ambulatory Surgical
3775 ROSWELL RD, SUITE 275
Marietta, GA 30062
  • Reassigned Medicare billing, Georgia enrollment
  • 29 clinicians in this Medicare group
NPI 1568864452 (770) 333-7888
Ahs Surgery Center Canton LLC
15 mi
Ambulatory Surgical
201 KIMBERLY WAY, SUITE 100
Canton, GA 30114
  • Reassigned Medicare billing, Georgia enrollment
  • 29 clinicians in this Medicare group
NPI 1225457948 (770) 333-7888
Radius Surgery Center LLC
18 mi
Ambulatory Surgical
600 PROFESSIONAL DR, SUITE 150
Lawrenceville, GA 30046
  • Reassigned Medicare billing, Georgia enrollment
  • 29 clinicians in this Medicare group
NPI 1215302906 (770) 333-7888
Mak Anesthesia Holdings LLC
19 mi
Anesthesiology
1300 RIDENOUR BLVD NW STE 300
Kennesaw, GA 30152
  • Reassigned Medicare billing, Georgia enrollment
  • 629 clinicians in this Medicare group
NPI 1912452939 (770) 702-1806
Ahs Anesthesia LLC
24 mi
Nurse Anesthetist, Certified Registered
3968 FELTON HILL RD SW, 100
Smyrna, GA 30082
  • Reassigned Medicare billing, Georgia enrollment
  • 61 clinicians in this Medicare group
NPI 1316214604 (770) 333-7888
Atlanta Hand Specialist Surgery Center LLC
24 mi
Ambulatory Surgical
3968 FELTON HILL RD SW, SUITE 110
Smyrna, GA 30082
  • Reassigned Medicare billing, Georgia enrollment
  • 29 clinicians in this Medicare group
NPI 1285912923 (770) 333-7888
Gastroenterology Anesthesia Associates, LLC
32 mi
Nurse Anesthetist, Certified Registered
2324 LIMESTONE OVERLOOK STE 200
Gainesville, GA 30501
  • Reassigned Medicare billing, Georgia enrollment
  • 110 clinicians in this Medicare group
NPI 1942563242 (888) 717-5383
Anesthesia Dynamics LLC
466 mi
Anesthesiology
206 2ND ST E
Bradenton, FL 34208
  • Reassigned Medicare billing, Georgia enrollment
  • 386 clinicians in this Medicare group
NPI 1073001012 (888) 851-4642

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 2

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.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
47 services43 patients
Anesthesia for other procedure on eye 00140
Anesthesia for an eye procedure involves administering medication to numb your eye and surrounding area, ensuring you feel no pain during the operation. It can be local (only the eye area) or general (whole body). It's safe and helps make the procedure comfortable.
13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wellstar North Fulton Hospital

Acute Care Hospitals · Roswell, GA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number110198
Location3000 Hospital BoulevardRoswell, GA 30076 · Fulton County
Emergency services Birthing friendly

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 Courtney Larson's NPI number?

The NPI number for Courtney Larson is 1114266160. It was assigned to this individual provider in the NPPES registry on February 12, 2013.

Where is Courtney Larson located?

Courtney Larson practices at 4855 Windward Pkwy Ste 200, Milton, GA 30004. The listed phone number is (770) 840-5502.

What is Courtney Larson's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Courtney Larson enrolled in Medicare?

Yes. Courtney Larson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Courtney Larson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Courtney Larson reassigns Medicare benefits to 10 organizations: Ulna Surgery Center LLC (Johns Creek, GA), Atlanta Anesthesia Consultants LLC (Cumming, GA), Carpus Surgery Center LLC (Marietta, GA), Ahs Surgery Center Canton LLC (Canton, GA), Radius Surgery Center LLC (Lawrenceville, GA) and 5 more organizations, listed in the Medicare section above. 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 Courtney Larson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Courtney Larson accept?

Health plans from Alliant Health Plans, Inc. list Courtney Larson 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 Courtney Larson affiliated with any hospitals?

According to CMS data, Courtney Larson is affiliated with Wellstar North Fulton Hospital.

When was this NPI record last updated?

The NPPES record for Courtney Larson was last updated on November 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.