JOHN S LARSON APRN
NPI 1144783408
Nurse Practitioner - Psychiatric/Mental Health in Lafayette, LA

Active since April 12, 2019PECOS EnrolledAccepts Medicare Assignment
302 DULLES DR, LAFAYETTE, LA 70506(337) 262-4100 Get Directions Write a Review

NPPES record last updated: April 12, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John S Larson Aprn NPPES

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

JOHN S LARSON APRN (NPI 1144783408) is an individual psychiatric/mental health provider in Lafayette, Louisiana, licensed in Louisiana (204085) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1144783408
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameJOHN S LARSONCredential: APRN
Location Address302 DULLES DRLafayette, LA 70506-3008
Mailing Address102 Finsbury LnLafayette, LA 70506 · (337) 344-1406
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 12, 2019
NPI 1144783408 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in LA · 204085
302 DULLES DR, Lafayette, LA 70506

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

John S Larson Aprn 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 ID5890029011
PECOS Enrollment IDI20190621002072
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.

Areas of Expertise CMS Part B claims 3

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
32 services20 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
22 services18 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
17 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70506 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.

Clinic/Center (Mental Health (Including Community Mental Health Center))
302 DULLES DR
LAFAYETTE, LA 70506
Counselor (Addiction (Substance Use Disorder))
302 DULLES DR, SUITE 1
LAFAYETTE, LA 70506
Psychologist (Clinical)
302 DULLES DR
LAFAYETTE, LA 70506
Counselor (Professional)
302 DULLES DR
LAFAYETTE, LA 70506
Social Worker (Clinical)
302 DULLES DR
LAFAYETTE, LA 70506
Registered Nurse (Psychiatric/Mental Health)
302 DULLES DR
LAFAYETTE, LA 70506
Clinic/Center (Mental Health (Including Community Mental Health Center))
302 DULLES DR
LAFAYETTE, LA 70506
Counselor (Mental Health)
302 DULLES DR
LAFAYETTE, LA 70506

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 John Larson's NPI number?

The NPI number for John Larson is 1144783408. It was assigned to this individual provider in the NPPES registry on April 12, 2019.

Where is John Larson located?

John Larson practices at 302 Dulles Dr, Lafayette, LA 70506. The listed phone number is (337) 262-4100.

What is John Larson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is John Larson enrolled in Medicare?

Yes. John Larson 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 John Larson accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list John 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.

When was this NPI record last updated?

The NPPES record for John Larson was last updated on April 12, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.