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

Arissa Grizzle

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1720978976

Arissa Grizzle is a Nurse Practitioner in Hammond, Louisiana. Qualified in 2025, 1 year ago. Practices with Southeast Community Health Systems, a 22-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
1
Licensed in
LA
In the registry since
2025

Practice location Address checks out

30575 Old Baton Rouge Hwy
Hammond, LA 70403-8350
Phone: (225) 306-2050
Fax: (225) 567-6962
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 241640 (LA)

Record details

NPI number1720978976
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 8, 2025
Last updated in NPPESFebruary 16, 2026
Certification dateFebruary 16, 2026
Mailing addressPo Box 770, Zachary, LA 70791-0770

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Southeast Community Health Systems — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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