IndividualActive
Stephanie Trombley-Mixer
NPI 1548116536 · Registered Nurse · Portsmouth, OH
Stephanie Trombley-Mixer is a Registered Nurse provider in Portsmouth, OH (NPI 1548116536).
Provider details
- NPI number
- 1548116536
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN.417692 (OH)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
4304 Old Scioto Trl
Portsmouth, OH 45662-6672
Phone: (740) 351-9298
Street-level locationGet directions
Mailing address
4304 Old Scioto Trl
Portsmouth, OH 45662-6672
Registry dates
- Enumerated
- 2026-03-10
- Last updated
- 2026-03-10
- Certified
- 2026-03-10
Frequently asked questions
- What is Stephanie Trombley-Mixer's NPI number?
- Stephanie Trombley-Mixer's National Provider Identifier (NPI) is 1548116536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Trombley-Mixer's specialty?
- Stephanie Trombley-Mixer is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Stephanie Trombley-Mixer located?
- Stephanie Trombley-Mixer's practice location on file with NPPES is 4304 Old Scioto Trl, Portsmouth, OH 45662-6672.
- What is Stephanie Trombley-Mixer's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Trombley-Mixer is (740) 351-9298.
- Is Stephanie Trombley-Mixer's NPI active?
- Yes — Stephanie Trombley-Mixer's NPI (1548116536) is active in the NPPES registry as of the last update on 2026-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.