Active NPI
Daniel Schreiber
- Addiction (Substance Use Disorder) Counselor
- San Marcos, CA
National Provider Identifier
1871457754
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction (Substance Use Disorder) Counselor
- License
- R1613300525
- Practice address
- 1560 Capalina Rd
San Marcos, CA 92069-1288 - Phone
- (760) 744-2104
- Fax
- (760) 389-4283
- NPI assigned
- Dec 15, 2025
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | R1613300525 | CA | Primary |
Addresses
Primary practice location
1560 Capalina Rd
San Marcos, CA 92069-1288
Mailing address
2119 Silverado St
San Marcos, CA 92078-3203
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| R1613300525 | CA | MD | Addiction (Substance Use Disorder) Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1765756800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765756800000",
"number": "1871457754",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2119 SILVERADO ST",
"city": "SAN MARCOS",
"state": "CA",
"postal_code": "920783203"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1560 CAPALINA RD",
"city": "SAN MARCOS",
"state": "CA",
"postal_code": "920691288",
"telephone_number": "760-744-2104",
"fax_number": "760-389-4283"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SCHREIBER",
"first_name": "DANIEL",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2025-12-15",
"last_updated": "2025-12-15",
"certification_date": "2025-12-15",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "CA",
"license": "R1613300525",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Marcos, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.