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

Heather Delayne Grandal, FNP-BC

Individual provider Oncology Registered Nurse · NPI 1396679759

Heather Delayne Grandal, FNP-BC is an Oncology Registered Nurse in Houston, Texas. Licensed in Texas. Registered with an NPI since 2026.

Licensed in
TX
In the registry since
2026
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

1515 Holcombe Blvd
Houston, TX 77030-4009
Phone: (713) 563-3684
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oncology Registered Nurse (primary) Taxonomy 163WX0200X · Licence 1228665 (TX)

Record details

NPI number1396679759
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedJune 10, 2026
Last updated in NPPESJune 10, 2026
Certification dateJune 10, 2026

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