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

Diana R Koon, NP

Individual provider Family Nurse Practitioner · NPI 1205009735

Diana R Koon, NP is a Family Nurse Practitioner in Mesquite, Texas. Licensed in Texas. Registered with an NPI since 2008.

Licensed in
TX
In the registry since
2008
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

1675 Republic Pkwy Ste 100
Mesquite, TX 75150-6902
Phone: (972) 620-9111
Fax: (972) 620-9187
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 563192 (TX)

Record details

NPI number1205009735
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedApril 4, 2008
Last updated in NPPESApril 29, 2011

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