IndividualActive
Dianna Bustamante
NPI 1578271326 · Behavior Analyst · Gardena, CA
Dianna Bustamante is a Behavior Analyst provider in Gardena, CA (NPI 1578271326).
Provider details
- NPI number
- 1578271326
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
18726 S Western Ave
Gardena, CA 90248-3813
Phone: (855) 568-2494
Fax: (714) 327-0673
Street-level locationGet directions
Mailing address
18726 S Western Ave
Gardena, CA 90248-3813
Registry dates
- Enumerated
- 2022-11-10
- Last updated
- 2023-07-03
- Certified
- 2023-07-03
Frequently asked questions
- What is Dianna Bustamante's NPI number?
- Dianna Bustamante's National Provider Identifier (NPI) is 1578271326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Bustamante's specialty?
- Dianna Bustamante is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Dianna Bustamante located?
- Dianna Bustamante's practice location on file with NPPES is 18726 S Western Ave, Gardena, CA 90248-3813.
- What is Dianna Bustamante's phone number?
- The practice phone number listed in the NPPES registry for Dianna Bustamante is (855) 568-2494.
- Is Dianna Bustamante's NPI active?
- Yes — Dianna Bustamante's NPI (1578271326) is active in the NPPES registry as of the last update on 2023-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.