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

Marie Helen Mason, MS, ARNP, CNS

Individual provider Gerontology Nurse Practitioner · NPI 1932139797

Marie Helen Mason, MS, ARNP, CNS is a Gerontology Nurse Practitioner in Norman, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

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Practice location Address checks out

201 48th Ave SW
Norman, OK 73072-4902
Phone: (405) 366-8800
Fax: (405) 366-7854
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence R0029205 (OK)

Record details

NPI number1932139797
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , ARNP , CNS
Sole proprietorNo
NPI enumeratedJuly 4, 2006
Last updated in NPPESJuly 21, 2022

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