Lori Harmer, CRNP
NPI 1578651196 · Nurse Practitioner · Bryn Mawr, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lori Harmer, CRNP is a Nurse Practitioner provider in Bryn Mawr, PA (NPI 1578651196).
Provider details
- NPI number
- 1578651196
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP0008203 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$490 across 23 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 255 W Lancaster AvePaoli, PA 19301-1763Phone: (484) 565-1600Fax: (610) 647-2006
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2025-08-13
- Certified
- 2025-08-13
Frequently asked questions
- What is Lori Harmer's NPI number?
- Lori Harmer's National Provider Identifier (NPI) is 1578651196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lori Harmer's specialty?
- Lori Harmer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lori Harmer located?
- Lori Harmer's practice location on file with NPPES is 825 Old Lancaster Rd Ste 440, Bryn Mawr, PA 19010-3236.
- What is Lori Harmer's phone number?
- The practice phone number listed in the NPPES registry for Lori Harmer is (610) 525-4511.
- Does Lori Harmer accept Medicare?
- Lori Harmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lori Harmer's NPI active?
- Yes — Lori Harmer's NPI (1578651196) is active in the NPPES registry as of the last update on 2025-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.