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

Lori N Harmer, CRNP

Individual provider Nurse Practitioner · NPI 1578651196

Lori N Harmer, CRNP is a Nurse Practitioner in Bryn Mawr, Pennsylvania. Qualified in 2003, 23 years ago. Practices with Bryn Mawr Medical Specialists Association, a 135-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
23
Licensed in
PA
In the registry since
2006
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

825 Old Lancaster Rd Ste 440
Bryn Mawr, PA 19010-3236
Phone: (610) 525-4511
Fax: (610) 525-8561
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 255 W Lancaster Ave, Paoli, PA 19301-1763 — (484) 565-1600

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence SP0008203 (PA)

Record details

NPI number1578651196
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedOctober 10, 2006
Last updated in NPPESAugust 13, 2025
Certification dateAugust 13, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Bryn Mawr Medical Specialists Association — 135 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Bryn Mawr