Brett Johnson, MD
NPI 1457374662 · Child & Adolescent Psychiatry Physician · San Diego, CA
Brett Johnson, MD is a Child & Adolescent Psychiatry Physician provider in San Diego, CA (NPI 1457374662).
Provider details
- NPI number
- 1457374662
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A81395 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs 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
Mailing address
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2017-05-01
Frequently asked questions
- What is Brett Johnson's NPI number?
- Brett Johnson's National Provider Identifier (NPI) is 1457374662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Johnson's specialty?
- Brett Johnson is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Brett Johnson located?
- Brett Johnson's practice location on file with NPPES is 3020 Childrens Way, San Diego, CA 92123-4223.
- What is Brett Johnson's phone number?
- The practice phone number listed in the NPPES registry for Brett Johnson is (858) 966-8521.
- Is Brett Johnson's NPI active?
- Yes — Brett Johnson's NPI (1457374662) is active in the NPPES registry as of the last update on 2017-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.