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

Carla J Sikkema, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1023771862

Carla J Sikkema, PMHNP is a Nurse Practitioner in Austin, Texas. Qualified in 2018, 8 years ago. Accepts Medicare assignment. Licensed in Texas.

Years since qualifying
8
Licensed in
TX
In the registry since
2021
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

2211 S I35 Frontage Rd Ste 305
Austin, TX 78741
Phone: (737) 708-7355
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 1057145 (TX)

Record details

NPI number1023771862
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedOctober 19, 2021
Last updated in NPPESSeptember 12, 2023
Certification dateSeptember 12, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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