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

Mary Barr, APN

Individual provider Adult Health Nurse Practitioner · NPI 1245660554

Mary Barr, APN is a Nurse Practitioner in Emerson, New Jersey. Qualified in 2012, 14 years ago. Practices with Mpv New Jersey MD Services PC, a 145-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
14
Licensed in
NJ
In the registry since
2013
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

452 Old Hook Rd 2nd Fl
Emerson, NJ 07630-1381
Phone: (201) 666-3900
Fax: (201) 261-0505
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 26NJ00466800 (NJ)

Record details

NPI number1245660554
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedNovember 22, 2013
Last updated in NPPESApril 21, 2017
Mailing addressPo Box 419430, Boston, MA 02241-9430

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Mpv New Jersey Md Services Pc — 145 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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