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

Granthem PLLC

Organization Orthopaedic Surgery of the Spine Physician · NPI 1740812221

Granthem PLLC is an Orthopaedic Surgery of the Spine Physician in Dallas, 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

8440 Walnut Hill Ln Ste 230
Dallas, TX 75231-3816
Phone: (214) 452-7705
Fax: (214) 377-8831
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X

Record details

NPI number1740812221
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sean Jones-Quaidoo — Ceo · (241) 452-7705
NPI enumeratedFebruary 12, 2020
Last updated in NPPESFebruary 12, 2020
Certification dateFebruary 12, 2020
Mailing address8440 Walnut Hill Ln Ste 230, Dallas, TX 75231-3816

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