Arlene Johns, MPH, RD, CNSD
NPI 1750505905 · Registered Dietitian · Los Angeles, CA
Arlene Johns, MPH, RD, CNSD is a Registered Dietitian provider in Los Angeles, CA (NPI 1750505905).
Provider details
- NPI number
- 1750505905
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MPH, RD, CNSD
- Sex
- Female
- Sole proprietor
- No
- License
- 872556 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
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
- 2007-04-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Arlene Johns's NPI number?
- Arlene Johns's National Provider Identifier (NPI) is 1750505905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arlene Johns's specialty?
- Arlene Johns is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Arlene Johns located?
- Arlene Johns's practice location on file with NPPES is 4867 W Sunset Blvd, Los Angeles, CA 90027-5969.
- What is Arlene Johns's phone number?
- The practice phone number listed in the NPPES registry for Arlene Johns is (323) 783-1552.
- Is Arlene Johns's NPI active?
- Yes — Arlene Johns's NPI (1750505905) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.