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

Mrs. Iris Jenell Walla, RN

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1780807891

Mrs. Iris Jenell Walla, RN is a Psychiatric/Mental Health Registered Nurse in McAlester, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2007.

Licensed in
OK
In the registry since
2007
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

1100 E Monroe
McAlester, OK 74502-0579
Phone: (918) 426-7800
Fax: (918) 426-5526
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence R 0050753 (OK)

Record details

NPI number1780807891
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedApril 10, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 856, 1211 Stonegate Lane, McAlester, OK 74502-0856

Other providers in McAlester