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

Mrs. Mary Elizabeth Orris, NP

Individual provider Nurse Practitioner · NPI 1194966572

Mrs. Mary Elizabeth Orris, NP is a Nurse Practitioner in Ellisville, Missouri. Licensed in Missouri. Registered with an NPI since 2009.

Licensed in
MO
In the registry since
2009
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

233 Clarkson Rd
Ellisville, MO 63011-2219
Phone: (636) 256-8644
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence NPC151135 (MO)

Record details

NPI number1194966572
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMarch 16, 2009
Last updated in NPPESMarch 16, 2009

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