Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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John S Larson, APRN

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1144783408

John S Larson, APRN is a Nurse Practitioner in Lafayette, Louisiana. Qualified in 2018, 8 years ago. Practices with Acadiana Area Human Services District, a 38-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.

Years since qualifying
8
Licensed in
LA
In the registry since
2019
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

302 Dulles Dr
Lafayette, LA 70506-3008
Phone: (337) 262-4100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 204085 (LA)

Record details

NPI number1144783408
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN
Sole proprietorNo
NPI enumeratedApril 12, 2019
Last updated in NPPESApril 12, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Acadiana Area Human Services District — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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