Justin Mack, DDS
NPI 1760328884 · Orthodontics and Dentofacial Orthopedics Dentistry · Baltimore, MD
Justin Mack, DDS is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Baltimore, MD (NPI 1760328884).
Provider details
- NPI number
- 1760328884
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 17862 (MD)
Specialties & taxonomies
Dental 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
- 2026-04-29
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Justin Mack's NPI number?
- Justin Mack's National Provider Identifier (NPI) is 1760328884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Mack's specialty?
- Justin Mack is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Justin Mack located?
- Justin Mack's practice location on file with NPPES is 650 W Baltimore St Rm 3218, Baltimore, MD 21201-1510.
- What is Justin Mack's phone number?
- The practice phone number listed in the NPPES registry for Justin Mack is (901) 834-2166.
- Is Justin Mack's NPI active?
- Yes — Justin Mack's NPI (1760328884) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.