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

Brianne P Lienkamp, RN, ANP-BC, PMHNP-BC

Individual provider Adult Health Nurse Practitioner · NPI 1639422355

Brianne P Lienkamp, RN, ANP-BC, PMHNP-BC is a Nurse Practitioner in Marion, Massachusetts. Qualified in 2006, 20 years ago. Practices with Seahorse Behavioral Inc, a 3-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
20
Licensed in
MA
In the registry since
2012
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

156 Frnt ST Unit 2
Marion, MA 02738-1501
Phone: (404) 798-0670
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 RN276384 (MA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence RN276384 (MA)

Record details

NPI number1639422355
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , ANP-BC , PMHNP-BC
Sole proprietorNo
NPI enumeratedOctober 18, 2012
Last updated in NPPESMay 4, 2026
Certification dateMay 4, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Seahorse Behavioral Inc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services