IndividualActive
Derrick Johnson
NPI 1598555310 · General Practice Dentistry · Columbia, MD
Derrick Johnson is a General Practice Dentistry provider in Columbia, MD (NPI 1598555310).
Provider details
- NPI number
- 1598555310
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 18589 (MD)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(55/100 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
5410 Lynx Ln #290
Columbia, MD 21044
Phone: (410) 910-9716
Street-level locationGet directions
Mailing address
45 N 6th St Apt 391
Allentown, PA 18101-1104
Registry dates
- Enumerated
- 2025-05-07
- Last updated
- 2025-05-07
- Certified
- 2025-05-07
Frequently asked questions
- What is Derrick Johnson's NPI number?
- Derrick Johnson's National Provider Identifier (NPI) is 1598555310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derrick Johnson's specialty?
- Derrick Johnson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Derrick Johnson located?
- Derrick Johnson's practice location on file with NPPES is 5410 Lynx Ln #290, Columbia, MD 21044.
- What is Derrick Johnson's phone number?
- The practice phone number listed in the NPPES registry for Derrick Johnson is (410) 910-9716.
- Is Derrick Johnson's NPI active?
- Yes — Derrick Johnson's NPI (1598555310) is active in the NPPES registry as of the last update on 2025-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.