IndividualActive
Diana De Leon
NPI 1366303307 · Health & Wellness Coach · Downey, CA
Diana De Leon is a Health & Wellness Coach provider in Downey, CA (NPI 1366303307).
Provider details
- NPI number
- 1366303307
- Entity type
- Individual
- Primary specialty
- Health & Wellness CoachOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
9300 Imperial Hwy
Downey, CA 90242-2813
Phone: (562) 755-3640
Fax: (562) 755-3640
Street-level locationGet directions
Mailing address
9300 Imperial Hwy
Downey, CA 90242-2813
Registry dates
- Enumerated
- 2025-11-19
- Last updated
- 2025-11-20
- Certified
- 2025-11-20
Frequently asked questions
- What is Diana De Leon's NPI number?
- Diana De Leon's National Provider Identifier (NPI) is 1366303307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana De Leon's specialty?
- Diana De Leon is listed in the NPPES registry with a primary specialty of Health & Wellness Coach (Other Service Providers).
- Where is Diana De Leon located?
- Diana De Leon's practice location on file with NPPES is 9300 Imperial Hwy, Downey, CA 90242-2813.
- What is Diana De Leon's phone number?
- The practice phone number listed in the NPPES registry for Diana De Leon is (562) 755-3640.
- Is Diana De Leon's NPI active?
- Yes — Diana De Leon's NPI (1366303307) is active in the NPPES registry as of the last update on 2025-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.