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

Mr. Adilson Kiefer, APRN

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1871206250

Mr. Adilson Kiefer, APRN is a Nurse Practitioner in Encino, California. Qualified in 2019, 7 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2023
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

15720 Ventura Blvd Ste 528
Encino, CA 91436-2936
Phone: (818) 736-8642
Fax: (310) 424-5009
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 95023732 (CA)

Record details

NPI number1871206250
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN
Sole proprietorYes
NPI enumeratedJanuary 2, 2023
Last updated in NPPESMay 6, 2025
Certification dateMay 6, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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