Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Heather Spallino Duplechain, MSN, APRN, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1053898403

Heather Spallino Duplechain, MSN, APRN, PMHNP-BC is a Nurse Practitioner in Crowley, Louisiana. Qualified in 2018, 8 years ago. Practices with Acadiana Area Human Services District, a 38-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.

Years since qualifying
8
Licensed in
LA
In the registry since
2018
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

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Practice location PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 205
Crowley, LA 70527-0205
Phone: (337) 480-7792
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 1822 W 2nd St, Crowley, LA 70526-4720 — (337) 788-7511
  • 302 Dulles Dr, Lafayette, LA 70506-3008 — (337) 262-4100

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence AP10161 (LA)

Record details

NPI number1053898403
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , PMHNP-BC
Sole proprietorNo
NPI enumeratedJuly 27, 2018
Last updated in NPPESFebruary 1, 2024
Certification dateFebruary 1, 2024

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
Practice locations4 on file with Medicare

Other providers in Crowley