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

Mrs. Diana L Williford, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1497535967

Mrs. Diana L Williford, PMHNP-BC is a Nurse Practitioner in Waco, Texas. Qualified in 2023, 3 years ago. Practices with Heart of Texas Region Mhmr Center, a 26-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
3
Licensed in
TX
In the registry since
2023
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

110 S 12th St
Waco, TX 76701-1810
Phone: (254) 752-3451
Fax: (254) 752-7421
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 1139746 (TX)

Record details

NPI number1497535967
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP-BC
Sole proprietorNo
NPI enumeratedOctober 3, 2023
Last updated in NPPESJanuary 18, 2024
Certification dateJanuary 18, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Heart Of Texas Region Mhmr Center — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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