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

Courtney Colleen Margritier, DNP/NP

Individual provider Nurse Practitioner · NPI 1508694928

Courtney Colleen Margritier, DNP/NP is a Nurse Practitioner in Dallas, Texas. Licensed in Missouri and Texas. Registered with an NPI since 2024.

Licensed in
MO, TX
In the registry since
2024
Specialties on file
2

Practice location Address checks out

1401 S Buckner Blvd Ste 139
Dallas, TX 75217-1943
Phone: (469) 488-4400
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 1173270 (TX)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence 2024024830 (MO)

Record details

NPI number1508694928
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP/NP
Sole proprietorNo
NPI enumeratedJuly 25, 2024
Last updated in NPPESSeptember 16, 2024
Certification dateSeptember 16, 2024

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