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

Mr. Steffan Matthew Weiner, MSN

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1013331685

Mr. Steffan Matthew Weiner, MSN is a Nurse Practitioner in Thousand Oaks, California. Qualified in 2013, 13 years ago. Practices with Deborah S Moore Registered Nursing Inc, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
13
Licensed in
CA
In the registry since
2014
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

2594 Manchester Ct
Thousand Oaks, CA 91362-5331
Phone: (530) 219-6060
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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 95000258 (CA)

Record details

NPI number1013331685
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN
Sole proprietorYes
NPI enumeratedFebruary 18, 2014
Last updated in NPPESSeptember 9, 2024
Certification dateSeptember 9, 2024
Mailing address545 Galloping Hill Rd, Simi Valley, CA 93065-6700

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Deborah S Moore Registered Nursing Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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