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Leonard P Kania, RN

Psychiatric/Mental Health Registered Nurse in Greenbrae, CA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1730370321

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Registry record

Entity type Individual (Type 1)
Name Leonard P Kania
Credential RN
Sex Male
Practice address 250 Bon Air Rd, Greenbrae, CA, 94904
Phone (415) 499-6830
Fax (415) 507-4113
Enumeration date Aug 7, 2007
Last updated in NPPES Aug 7, 2007

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN 365536 (CA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Leonard Kania practice?
The practice location on file with NPPES is in Greenbrae, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Leonard Kania?
The National Provider Identifier (NPI) for Leonard Kania is 1730370321, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-07.