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

Mrs. Margaret Mary Register, RN

Individual provider Administrator Registered Nurse · NPI 1144687641

Mrs. Margaret Mary Register, RN is an Administrator Registered Nurse in Fort Huachuca, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2016
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

2240 Winrow Rd
Fort Huachuca, AZ 85613-5080
Phone: (520) 533-9034
Fax: (520) 533-9319
Show map & directions

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

Specialties & licences

Administrator Registered Nurse (primary) Taxonomy 163WA2000X · Licence RN058236 (AZ)

Record details

NPI number1144687641
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJanuary 28, 2016
Last updated in NPPESJanuary 28, 2016

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