MRS. ALYSSA UNDERWOOD BRUNSON FNP
NPI 1275387276
Nurse Practitioner in Lafayette, LA

Active since April 16, 2024PECOS EnrolledAccepts Medicare Assignment
1214 COOLIDGE BLVD, LAFAYETTE, LA 70503(337) 289-7991 Get Directions Write a Review

NPPES record last updated: January 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 21, 2026, Apr 16, 2024 (2 updates tracked since 2024).

About Mrs. Alyssa Underwood Brunson Fnp NPPES

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

MRS. ALYSSA UNDERWOOD BRUNSON FNP (NPI 1275387276) is an individual nurse practitioner in Lafayette, Louisiana, licensed in Louisiana (236243) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS, is affiliated with Ochsner Lafayette General Medical Center, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1275387276
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. ALYSSA UNDERWOOD BRUNSONCredential: FNP
Location Address1214 COOLIDGE BLVDLafayette, LA 70503-2621
Mailing Address110 Mountainside DrLafayette, LA 70503-4628
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateApril 16, 2024
Last NPPES UpdateJanuary 21, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 21, 2026
NPI 1275387276 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in LA · 236243
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
1214 COOLIDGE BLVD, Lafayette, LA 70503

Other Names 1

Former Name (1)Ms. Alyssa Underwood

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

Mrs. Alyssa Underwood Brunson 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.

PECOS PAC ID5597291013
PECOS Enrollment IDI20241206003697
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

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

Ochsner Lafayette General Medical Center

Acute Care Hospitals · Lafayette, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190002
Location1214 Coolidge AvenueLafayette, LA 70503 · Lafayette County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Nurse Practitioner (Family)
1214 COOLIDGE BLVD
LAFAYETTE, LA 70503
Student in an Organized Health Care Education/Training Program
1214 COOLIDGE BLVD
LAFAYETTE, LA 70503
Internal Medicine (Nephrology)
1214 COOLIDGE BLVD
LAFAYETTE, LA 70503
Emergency Medicine
1214 COOLIDGE BLVD
LAFAYETTE, LA 70503
Nurse Anesthetist, Certified Registered
1214 COOLIDGE BLVD
LAFAYETTE, LA 70503
Surgery
1214 COOLIDGE BLVD
LAFAYETTE, LA 70503
Nurse Practitioner (Acute Care)
1214 COOLIDGE BLVD
LAFAYETTE, LA 70503
Nurse Practitioner (Psychiatric/Mental Health)
1214 COOLIDGE BLVD
LAFAYETTE, LA 70503

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 Alyssa Brunson's NPI number?

The NPI number for Alyssa Brunson is 1275387276. It was assigned to this individual provider in the NPPES registry on April 16, 2024. The provider is also known as Ms. Alyssa Underwood.

Where is Alyssa Brunson located?

Alyssa Brunson practices at 1214 Coolidge Blvd, Lafayette, LA 70503. The listed phone number is (337) 289-7991.

What is Alyssa Brunson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Alyssa Brunson enrolled in Medicare?

Yes. Alyssa Brunson 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 Alyssa Brunson accept?

Health plans from CHRISTUS Health Plan and HMO Louisiana list Alyssa Brunson 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 Alyssa Brunson affiliated with any hospitals?

According to CMS data, Alyssa Brunson is affiliated with Ochsner Lafayette General Medical Center.

When was this NPI record last updated?

The NPPES record for Alyssa Brunson was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.