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

Mrs. Helen Tierney Klein, RN

Individual provider Neonatal Nurse Practitioner · NPI 1578830782

Mrs. Helen Tierney Klein, RN is a Neonatal Nurse Practitioner in Tulsa, Oklahoma. Works from 2 locations. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2011
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

1120 S Utica Ave Ste 2123
Tulsa, OK 74104-4012
Phone: (918) 579-5402
Fax: (918) 579-5404
Show map & directions

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

Additional practice locations (1)

  • 6151 S Yale Ave # Levelb, Tulsa, OK 74136-1907 — (918) 502-6097

Specialties & licences

Neonatal Nurse Practitioner (primary) Taxonomy 363LN0000X · Licence 78684 (OK)

Record details

NPI number1578830782
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedNovember 17, 2011
Last updated in NPPESMarch 17, 2018

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