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

Merla Sierra, FNP

Individual provider Family Nurse Practitioner · NPI 1285457242

Merla Sierra, FNP is a Nurse Practitioner in Lufkin, Texas. Qualified in 2024, 2 years ago. Practices with Dmctx2, PLLC, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
2
Licensed in
TX
In the registry since
2024
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

410 Gaslight Blvd
Lufkin, TX 75904-3123
Phone: (936) 639-5150
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1178806 (TX)

Record details

NPI number1285457242
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 6, 2024
Last updated in NPPESNovember 6, 2024
Certification dateNovember 6, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Dmctx2, Pllc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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