Ernest Semmers
NPI 1801366737 · Behavior Technician · Irvine, CA
Ernest Semmers is a Behavior Technician provider in Irvine, CA (NPI 1801366737).
Provider details
- NPI number
- 1801366737
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Analyst103K00000X
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 5252 Orange Ave Ste 109Cypress, CA 90630-2967Phone: (657) 213-0199
- 5252 Orange Ave Ste 109Cypress, CA 90630-2967Phone: (657) 213-0199
- 27777 Inkster RdFarmington Hills, MI 48334Phone: (248) 436-4400
Registry dates
- Enumerated
- 2018-12-04
- Last updated
- 2020-03-06
- Certified
- 2020-03-06
Frequently asked questions
- What is Ernest Semmers's NPI number?
- Ernest Semmers's National Provider Identifier (NPI) is 1801366737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Semmers's specialty?
- Ernest Semmers is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Ernest Semmers located?
- Ernest Semmers's practice location on file with NPPES is 16782 Von Karman Ave Ste 11, Irvine, CA 92606-2417.
- What is Ernest Semmers's phone number?
- The practice phone number listed in the NPPES registry for Ernest Semmers is (949) 833-2237.
- Is Ernest Semmers's NPI active?
- Yes — Ernest Semmers's NPI (1801366737) is active in the NPPES registry as of the last update on 2020-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.