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

Lea Zemmour Orvik, MSN, ARNP, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1285310284

Lea Zemmour Orvik, MSN, ARNP, PMHNP-BC is a Nurse Practitioner in Colfax, Washington. Qualified in 2023, 3 years ago. Practices with Psychiatry of Texas PLLC, a 404-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Texas and Washington.

Years since qualifying
3
Licensed in
TX, WA
In the registry since
2023
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.
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

1200 W Fairview St
Colfax, WA 99111-9552
Phone: (509) 397-3435
Show map & directions

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

Additional practice locations (3)

  • 902 Frostwood Dr Ste 201, Houston, TX 77024-2402 — (832) 869-4818
  • 7877 Willow Chase Blvd, Houston, TX 77070-5934 — (832) 869-4818
  • 23838 Highway 59 N, Kingwood, TX 77339-1531 — (832) 869-4818

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence AP61609731 (WA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 1042977 (TX)

Record details

NPI number1285310284
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , ARNP , PMHNP-BC
Sole proprietorNo
NPI enumeratedJune 23, 2023
Last updated in NPPESJuly 21, 2025
Certification dateJuly 21, 2025

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 Psychiatry Of Texas Pllc — 404 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare