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

Karen W Lahr, PMHNP-BC, DNP

Individual provider Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1598784530

Karen W Lahr, PMHNP-BC, DNP is a Psychiatric/Mental Health Clinical Nurse Specialist in Tucson, Arizona. Licensed in Arizona and Indiana. Registered with an NPI since 2006.

Licensed in
AZ, IN
In the registry since
2006
Specialties on file
2
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

502 W 29th St
Tucson, AZ 85713-3394
Phone: (520) 838-5600
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 AP8711 (AZ)
Psychiatric/Mental Health Clinical Nurse Specialist Taxonomy 364SP0808X · Licence 71003165A (IN)

Record details

NPI number1598784530
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP-BC , DNP
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESMay 13, 2025
Certification dateMay 13, 2025