Justin Massie
NPI 1811784218 · Student in an Organized Health Care Education/Training Program · Baltimore, MD
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Massie is a Student in an Organized Health Care Education/Training Program provider in Baltimore, MD (NPI 1811784218).
Provider details
- NPI number
- 1811784218
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
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
83% 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
- 2025-04-21
- Last updated
- 2025-04-21
- Certified
- 2025-04-21
Frequently asked questions
- What is Justin Massie's NPI number?
- Justin Massie's National Provider Identifier (NPI) is 1811784218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Massie's specialty?
- Justin Massie is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Justin Massie located?
- Justin Massie's practice location on file with NPPES is 9000 Franklin Square Drive, Baltimore, MD 21237.
- What is Justin Massie's phone number?
- The practice phone number listed in the NPPES registry for Justin Massie is (443) 777-2000.
- Does Justin Massie accept Medicare?
- Justin Massie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Massie's NPI active?
- Yes — Justin Massie's NPI (1811784218) is active in the NPPES registry as of the last update on 2025-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.