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

Miss. Nikki Diane Sunday, LPC-C

Individual provider Counselor · NPI 1063985976

Miss. Nikki Diane Sunday, LPC-C is a Counselor in Tulsa, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2019.

Licensed in
OK
In the registry since
2019
Specialties on file
2
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

550 S Peoria Ave
Tulsa, OK 74120-3820
Phone: (918) 588-1900
Fax: (918) 382-1285
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X (OK)
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1063985976
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC-C
Sole proprietorNo
NPI enumeratedJanuary 3, 2019
Last updated in NPPESMay 4, 2026
Certification dateMay 4, 2026

Other providers in Tulsa