Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Lori O'Connor, ARNP

Individual provider Adult Health Nurse Practitioner · NPI 1609847177

Lori O'Connor, ARNP is a Nurse Practitioner in Towson, Maryland. Qualified in 2005, 21 years ago. Practices with University of Maryland St Joseph Medical Group LLC, a 288-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Florida and Maryland.

Years since qualifying
21
Licensed in
FL, MD
In the registry since
2006
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

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Practice location Address checks out

7801 York Rd Ste 102
Towson, MD 21204-7447
Phone: (410) 769-4920
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 875 Military Trl, Jupiter, FL 33458-5700 — (561) 746-2411

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence R149272 (MD)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence ARNP9382117 (FL)

Record details

NPI number1609847177
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJanuary 31, 2006
Last updated in NPPESMay 11, 2022
Certification dateMay 11, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice University Of Maryland St Joseph Medical Group Llc — 288 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients160
Services billed 630 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University of Maryland St Joseph Medical Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 288 clinicians in the practice; 12 are shown here.

Other providers in Towson