Active NPI
Darius Darius Fatemi, PSYD
- Clinical Psychologist
- Hayward, CA
National Provider Identifier
1811379548
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- 36073
- Practice address
- 27849 Ormond Ave
Hayward, CA 94544-5019 - Phone
- (408) 460-2542
- NPI assigned
- Jun 18, 2015
- 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 |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | 36073 | CA | Primary |
Addresses
Primary practice location
27849 Ormond Ave
Hayward, CA 94544-5019
Mailing address
4845 Corrales Dr
San Jose, CA 95136-2615
Phone (408) 460-2542
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 |
|---|---|---|---|
| 36073 | CA | MD | Clinical Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1434585600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773446400000",
"number": "1811379548",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4845 CORRALES DR",
"city": "SAN JOSE",
"state": "CA",
"postal_code": "951362615",
"telephone_number": "408-460-2542"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "27849 ORMOND AVE",
"city": "HAYWARD",
"state": "CA",
"postal_code": "945445019",
"telephone_number": "408-460-2542"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FATEMI",
"first_name": "DARIUS",
"middle_name": "DARIUS",
"name_prefix": "Dr.",
"credential": "PSYD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2015-06-18",
"last_updated": "2026-03-14",
"certification_date": "2026-03-14",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "CA",
"license": "36073",
"primary": true
}
],
"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 Mar 14, 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.