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

MS. Margaret I Andem, ARNP, LCSW

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1679670533

MS. Margaret I Andem, ARNP, LCSW is a Nurse Practitioner in Marianna, Florida. Qualified in 1999, 27 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
27
Licensed in
FL
In the registry since
2006
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

4396 Lafayette St Ste 209
Marianna, FL 32446-3356
Phone: (850) 573-2233
Fax: (850) 482-2079
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 ARNP9308448 (FL)

Record details

NPI number1679670533
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP , LCSW
Sole proprietorYes
NPI enumeratedSeptember 20, 2006
Last updated in NPPESMarch 7, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Marianna