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

Mr. William Terrance Leichner, RN

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1063747277

Mr. William Terrance Leichner, RN is a Psychiatric/Mental Health Registered Nurse in Lakewood, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2009
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

8640 W Jewell Ave
Lakewood, CO 80232-6624
Phone: (303) 425-0300
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence 81335 (CO)

Record details

NPI number1063747277
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorYes
NPI enumeratedOctober 5, 2009
Last updated in NPPESOctober 5, 2009

Other providers in Lakewood