Daniel Schreiber
NPI 1871457754 · Addiction (Substance Use Disorder) Counselor · San Marcos, CA
Daniel Schreiber is a Addiction (Substance Use Disorder) Counselor provider in San Marcos, CA (NPI 1871457754).
Provider details
- NPI number
- 1871457754
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- R1613300525 (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
Under 1 yr in 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
- 2025-12-15
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Daniel Schreiber's NPI number?
- Daniel Schreiber's National Provider Identifier (NPI) is 1871457754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Schreiber's specialty?
- Daniel Schreiber is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Daniel Schreiber located?
- Daniel Schreiber's practice location on file with NPPES is 1560 Capalina Rd, San Marcos, CA 92069-1288.
- What is Daniel Schreiber's phone number?
- The practice phone number listed in the NPPES registry for Daniel Schreiber is (760) 744-2104.
- Is Daniel Schreiber's NPI active?
- Yes — Daniel Schreiber's NPI (1871457754) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.