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

Marissa Griffin, WHNP

Individual provider Women's Health Nurse Practitioner · NPI 1366050809

Marissa Griffin, WHNP is a Nurse Practitioner in Hammond, Louisiana. Qualified in 2019, 7 years ago. Practices with North Oaks Medical Center LLC, a 311-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
7
Licensed in
LA
In the registry since
2020
What do these letters mean?
WHNP — Women's Health Nurse Practitioner
A nurse practitioner specialising in women's health.

See every abbreviation used in this directory →

Practice location Address checks out

15813 Paul Vega Md Dr Ste 200
Hammond, LA 70403-1431
Phone: (985) 230-7650
Fax: (985) 230-7655
Show map & directions

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

Additional practice locations (2)

  • 15748 Medical Arts Dr, Hammond, LA 70403-1446 — (985) 542-0663
  • 15778 Medical Arts Dr, Hammond, LA 70403-1446 — (985) 542-0663

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 211703 (LA)

Record details

NPI number1366050809
Entity typeIndividual (Type 1)
GenderFemale
Credentials WHNP
Sole proprietorNo
NPI enumeratedJuly 21, 2020
Last updated in NPPESAugust 14, 2025
Certification dateAugust 14, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice North Oaks Medical Center Llc — 311 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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