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

Cathlyn Dove Cwiek, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1669175154

Cathlyn Dove Cwiek, NP is a Nurse Practitioner in Rancho Cucamonga, California. Qualified in 2022, 4 years ago. Practices with Morning View Therapy Inc, a 2-clinician group and accepts Medicare assignment. Licensed in California and Washington.

Years since qualifying
4
Licensed in
CA, WA
In the registry since
2023
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

9065 Haven Ave Ste 110
Rancho Cucamonga, CA 91730-5429
Phone: (909) 757-5770
Fax: (909) 757-8099
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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 95024688 (CA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence AP61431543 (WA)

Record details

NPI number1669175154
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedMarch 23, 2023
Last updated in NPPESApril 14, 2026
Certification dateApril 14, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Morning View Therapy Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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