William Horejs, CADP #1601
NPI 1326519992 · Addiction (Substance Use Disorder) Counselor · San Diego, CA
William Horejs, CADP #1601 is a Addiction (Substance Use Disorder) Counselor provider in San Diego, CA (NPI 1326519992).
Provider details
- NPI number
- 1326519992
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADP #1601
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1601 (CA)
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
7 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
- 2018-12-07
- Last updated
- 2018-12-07
Frequently asked questions
- What is William Horejs's NPI number?
- William Horejs's National Provider Identifier (NPI) is 1326519992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Horejs's specialty?
- William Horejs is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is William Horejs located?
- William Horejs's practice location on file with NPPES is 4141 Pacific Hwy, San Diego, CA 92110-2030.
- What is William Horejs's phone number?
- The practice phone number listed in the NPPES registry for William Horejs is (619) 393-2002.
- Is William Horejs's NPI active?
- Yes — William Horejs's NPI (1326519992) is active in the NPPES registry as of the last update on 2018-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.