Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mary R O'Neill, CRNP

Individual provider Adult Health Nurse Practitioner · NPI 1912210766

Mary R O'Neill, CRNP is a Nurse Practitioner in Warminster, Pennsylvania. Qualified in 1991, 35 years ago. Practices with Abington Memorial Hospital, a 435-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
35
Licensed in
PA
In the registry since
2010
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

225 Newtown Road 2nd Fl
Warminster, PA 18974
Phone: (215) 441-6825
Fax: (215) 441-6623
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence SP004366C (PA)

Record details

NPI number1912210766
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedJuly 22, 2010
Last updated in NPPESMay 14, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Abington Memorial Hospital — 435 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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