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

Antoinette Marie Kleiner, FNP

Individual provider Family Nurse Practitioner · NPI 1588236624

Antoinette Marie Kleiner, FNP is a Family Nurse Practitioner in Mangilao, Guam. Licensed in New Mexico. Registered with an NPI since 2021.

Licensed in
NM
In the registry since
2021
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

Uog Sta
Mangilao, GU 96913
Phone: (671) 735-2656

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 63459 (NM)

Record details

NPI number1588236624
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJuly 16, 2021
Last updated in NPPESJuly 16, 2021
Certification dateMay 26, 2021