Tonja Marell-Bell, DNP, MSN, RN
NPI 1851266191 · Community Health Registered Nurse · Baltimore, MD
Tonja Marell-Bell, DNP, MSN, RN is a Community Health Registered Nurse provider in Baltimore, MD (NPI 1851266191).
Provider details
- NPI number
- 1851266191
- Entity type
- Individual
- Primary specialty
- Community Health Registered NurseNursing Service Providers
- Credential
- DNP, MSN, RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- R113158 (MD)
Specialties & taxonomies
Nursing Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2025-10-07
- Last updated
- 2025-10-07
- Certified
- 2025-10-07
Frequently asked questions
- What is Tonja Marell-Bell's NPI number?
- Tonja Marell-Bell's National Provider Identifier (NPI) is 1851266191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonja Marell-Bell's specialty?
- Tonja Marell-Bell is listed in the NPPES registry with a primary specialty of Community Health Registered Nurse (Nursing Service Providers).
- Where is Tonja Marell-Bell located?
- Tonja Marell-Bell's practice location on file with NPPES is 800 Linden Ave, Baltimore, MD 21201-4622.
- What is Tonja Marell-Bell's phone number?
- The practice phone number listed in the NPPES registry for Tonja Marell-Bell is (443) 552-2432.
- Is Tonja Marell-Bell's NPI active?
- Yes — Tonja Marell-Bell's NPI (1851266191) is active in the NPPES registry as of the last update on 2025-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.