Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Colleen Callister Un Limited, PLLC

Organization Professional Counselor · NPI 1831798180

Colleen Callister Un Limited, PLLC provides Professional Counselor services in Sherman, Texas. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

227 S Travis St
Sherman, TX 75090-7110
Phone: (469) 290-4499
Fax: (469) 464-1066
Show map & directions

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X

Record details

NPI number1831798180
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Colleen Callister — Owner /Therapist · (469) 290-4499
Other names Resilient Choices
NPI enumeratedOctober 19, 2020
Last updated in NPPESOctober 19, 2020
Certification dateOctober 19, 2020
Mailing addressPo Box 422, Sherman, TX 75091-0422

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