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

Mrs. Laura Merillat, APN

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1225750722

Mrs. Laura Merillat, APN is a Nurse Practitioner in Castle Rock, Colorado. Qualified in 2023, 3 years ago. Practices with Arapahoe Mental Health Center Inc, a 124-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
3
Licensed in
CO
In the registry since
2022
Specialties on file
2
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

2356 Meadows Blvd # 230B
Castle Rock, CO 80109-8410
Phone: (303) 730-8858
Show map & directions

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

Additional practice locations (1)

  • 599 Topeka Way Ste 313, Castle Rock, CO 80109-3132 — (720) 775-6822

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence APN.0998757-NP (CO)
Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0808X · Licence 0178636 (CO)

Record details

NPI number1225750722
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedSeptember 13, 2022
Last updated in NPPESApril 17, 2025
Certification dateApril 17, 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 Arapahoe Mental Health Center Inc — 124 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Castle Rock