Alexander Fleischer
NPI 1790552388 · Behavior Technician · Rancho Cucamonga, CA
Alexander Fleischer is a Behavior Technician provider in Rancho Cucamonga, CA (NPI 1790552388).
Provider details
- NPI number
- 1790552388
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
Mailing address
Registry dates
- Enumerated
- 2023-12-05
- Last updated
- 2023-12-05
- Certified
- 2023-12-05
Frequently asked questions
- What is Alexander Fleischer's NPI number?
- Alexander Fleischer's National Provider Identifier (NPI) is 1790552388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Fleischer's specialty?
- Alexander Fleischer is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Alexander Fleischer located?
- Alexander Fleischer's practice location on file with NPPES is 9600 Center Ave, Rancho Cucamonga, CA 91730-5838.
- What is Alexander Fleischer's phone number?
- The practice phone number listed in the NPPES registry for Alexander Fleischer is (858) 264-5858.
- Is Alexander Fleischer's NPI active?
- Yes — Alexander Fleischer's NPI (1790552388) is active in the NPPES registry as of the last update on 2023-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.