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

MS. Johanna B. Demirjian, NP

Individual provider Family Nurse Practitioner · NPI 1528372356

MS. Johanna B. Demirjian, NP is a Nurse Practitioner in Pennington, New Jersey. Qualified in 2001, 25 years ago. Practices with Capital Health Multispecialty Group, a 340-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
25
Licensed in
NJ
In the registry since
2010
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1 Capital Way
Pennington, NJ 08534-2520
Phone: (609) 303-4000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 1401 Whitehorse Mercerville Road, Hamilton, NJ 08619-3835 — (609) 689-5720

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 26NJ00004900 (NJ)

Record details

NPI number1528372356
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedAugust 4, 2010
Last updated in NPPESMay 17, 2021
Certification dateMay 17, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Capital Health Multispecialty Group — 340 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Pennington