IndividualActive
Ethan Harper, RN, SRNA
NPI 1598500696 · General Practice Registered Nurse · Baltimore, MD
Provider details
- NPI number
- 1598500696
- Entity type
- Individual
- Primary specialty
- General Practice Registered NurseNursing Service Providers
- Credential
- RN, SRNA
- Sex
- Male
- Sole proprietor
- No
- License
- RN500003248 (DC)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Student, Health Care
Student, Health Care
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
655 W Lombard St
Baltimore, MD 21201-1512
Phone: (912) 230-3340
Street-level locationGet directions
Mailing address
616 Lions Gate Ln
Odenton, MD 21113-2421
Registry dates
- Enumerated
- 2024-06-28
- Last updated
- 2024-06-28
- Certified
- 2024-06-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.