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

MS. Mary E. Callahan, RNMSMCRNP

Individual provider Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1235216433

MS. Mary E. Callahan, RNMSMCRNP is a Psychiatric/Mental Health Clinical Nurse Specialist in Moosic, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006

Practice location Address checks out

340 Montage Mountain Rd
Moosic, PA 18510-1191
Phone: (570) 346-3686
Fax: (570) 346-5301
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0808X · Licence RN153370L (PA)

Record details

NPI number1235216433
Entity typeIndividual (Type 1)
GenderFemale
Credentials RNMSMCRNP
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESAugust 13, 2008