Individual provider · Type 1 NPI

Shirley Yong Billiot, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Houston, TX

NPI number 1649581992 Active

Practice location

921 Gessner Rd
Houston, TX 77024-2501

Fax (713) 984-6854

Mailing address

930 Frostwood Dr Ste 2.200
Houston, TX 77024-2450

Other practice locations

  • 150 E Medical Center Blvd, Webster, TX 77598-4373 · (281) 481-4646

Specialties and licenses

TaxonomyCodeLicense
Registered Nurse 163W00000XRN0000151201 (TN)
Psychiatric/Mental Health Nurse Practitioner 363LP0808X15157 (TN)
Psychiatric/Mental Health Clinical Nurse Specialist 364SP0808X0024170526 (VA)
Psychiatric/Mental Health Nurse Practitioner Primary 363LP0808XAP123741 (TX)
Psychiatric/Mental Health Nurse Practitioner 363LP0808X5006380 (NC)

Psychiatric/Mental Health Nurse Practitioner: Definition to come...

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About NPI 1649581992

Shirley Yong Billiot, PMHNP's National Provider Identifier is 1649581992, issued on Jul 1, 2010. The primary taxonomy on file is Psychiatric/Mental Health Nurse Practitioner (363LP0808X), and the practice location is in Houston, TX. The record was last updated on Sep 21, 2026.