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

Individual provider Psychologist · NPI 1679621056

Dr. Grant Chester Hellyer, PSYD is a Psychologist in Dallas, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2007
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

2606 State St
Dallas, TX 75204-2600
Phone: (214) 734-5469
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 22810 (TX)

Record details

NPI number1679621056
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJanuary 8, 2007
Last updated in NPPESJuly 8, 2007
Mailing address2606 State St, Dallas, TX 75204-2600

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