Greg Johnson
NPI 1871025049 · Student in an Organized Health Care Education/Training Program · Pasadena, CA
Greg Johnson is a Student in an Organized Health Care Education/Training Program provider in Pasadena, CA (NPI 1871025049).
Provider details
- NPI number
- 1871025049
- 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
9 yrs 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
- 2017-03-28
- Last updated
- 2017-03-28
Frequently asked questions
- What is Greg Johnson's NPI number?
- Greg Johnson's National Provider Identifier (NPI) is 1871025049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Johnson's specialty?
- Greg Johnson 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 Greg Johnson located?
- Greg Johnson's practice location on file with NPPES is 867 N Fair Oaks Ave, Pasadena, CA 91103-3050.
- What is Greg Johnson's phone number?
- The practice phone number listed in the NPPES registry for Greg Johnson is (626) 798-6793.
- Is Greg Johnson's NPI active?
- Yes — Greg Johnson's NPI (1871025049) is active in the NPPES registry as of the last update on 2017-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.