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

Martha Shirley Labarr, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1528534138

Martha Shirley Labarr, PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Watertown, New York. Licensed in Colorado. Registered with an NPI since 2018.

Licensed in
CO
In the registry since
2018
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

830 Washington St
Watertown, NY 13601-4034
Phone: (315) 785-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence APN.0994213-NP (CO)

Record details

NPI number1528534138
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedOctober 22, 2018
Last updated in NPPESOctober 22, 2018

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