Active NPI
Nicholas Pitman
- Peer Specialist
- Hayward, CA
National Provider Identifier
1992365704
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Peer Specialist
- Practice address
- 1525 B St
Hayward, CA 94541-3017 - Phone
- (510) 963-9849
- NPI assigned
- Jun 14, 2019
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Peer Specialist | 175T00000X | CA | Primary | |
| Addiction (Substance Use Disorder) Counselor | 101YA0400X |
Addresses
Primary practice location
1525 B St
Hayward, CA 94541-3017
Mailing address
2050 Fairmont Dr
San Leandro, CA 94578-1001
Phone (510) 483-3030
Other practice location 1
2035 Fairmont Dr
San Leandro, CA 94578-1088
Phone (510) 346-7841
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
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Horizon Services, Inc | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Substance Abuse Rehabilitation Facility
- San Leandro, CA
- NPI 1427234921
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1560470400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782259200000",
"number": "1992365704",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2050 FAIRMONT DR",
"city": "SAN LEANDRO",
"state": "CA",
"postal_code": "945781001",
"telephone_number": "510-483-3030"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1525 B ST",
"city": "HAYWARD",
"state": "CA",
"postal_code": "945413017",
"telephone_number": "510-963-9849"
}
],
"practiceLocations": [
{
"address_1": "2035 Fairmont Dr",
"address_purpose": "LOCATION",
"city": "San Leandro",
"state": "CA",
"postal_code": "945781088",
"country_code": "US",
"telephone_number": "510-346-7841",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PITMAN",
"first_name": "NICHOLAS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-06-14",
"last_updated": "2026-06-24",
"certification_date": "2026-06-24",
"status": "A"
},
"taxonomies": [
{
"code": "175T00000X",
"taxonomy_group": "",
"desc": "Peer Specialist",
"state": "CA",
"license": null,
"primary": true
},
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Hayward, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.