Joanne Johnson-Brown, R.N.
NPI 1326222068 · Adult Psychiatric/Mental Health Registered Nurse · Culver City, CA
Joanne Johnson-Brown, R.N. is a Adult Psychiatric/Mental Health Registered Nurse provider in Culver City, CA (NPI 1326222068).
Provider details
- NPI number
- 1326222068
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 664010 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-12-18
- Last updated
- 2007-12-18
Frequently asked questions
- What is Joanne Johnson-Brown's NPI number?
- Joanne Johnson-Brown's National Provider Identifier (NPI) is 1326222068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Johnson-Brown's specialty?
- Joanne Johnson-Brown is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Joanne Johnson-Brown located?
- Joanne Johnson-Brown's practice location on file with NPPES is 3828 Hughes Ave, Culver City, CA 90232-2716.
- What is Joanne Johnson-Brown's phone number?
- The practice phone number listed in the NPPES registry for Joanne Johnson-Brown is (310) 253-9494.
- Is Joanne Johnson-Brown's NPI active?
- Yes — Joanne Johnson-Brown's NPI (1326222068) is active in the NPPES registry as of the last update on 2007-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.