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

Nicolai Joseph Lissner

Individual provider Clinical Social Worker · NPI 1598106809

Nicolai Joseph Lissner is a Clinical Social Worker in Orange, California. Licensed in California. Registered with an NPI since 2013.

Licensed in
CA
In the registry since
2013

Practice location Address checks out

4000 W Metropolitan Dr Ste 120
Orange, CA 92868-3504
Phone: (714) 972-3700
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 106497 (CA)

Record details

NPI number1598106809
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 15, 2013
Last updated in NPPESJanuary 27, 2022
Certification dateJanuary 27, 2022

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