Active NPI
Mallory Gers
- Clinical Social Worker
- San Bernardino, CA
National Provider Identifier
1326977703
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- LCSW120880
- Practice address
- 735 Carnegie Dr
San Bernardino, CA 92408-3588 - Phone
- (909) 913-3349
- NPI assigned
- May 14, 2026
- Sex
- Female
- Sole proprietor
- No
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 Social Worker | 1041C0700X | LCSW120880 | CA | Primary |
Addresses
Primary practice location
735 Carnegie Dr
San Bernardino, CA 92408-3588
Mailing address
735 Carnegie Dr
San Bernardino, CA 92408-3588
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Social Worker
- Education
- Other, 2019
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
1271 Reece St
San Bernardino, CA 92411-1828
500 Westover Dr
Sanford, NC 27330-8941
735 Carnegie Dr
San Bernardino, CA 92408-3588
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LCSW120880 | CA | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1778716800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778716800000",
"number": "1326977703",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "735 CARNEGIE DR",
"city": "SAN BERNARDINO",
"state": "CA",
"postal_code": "924083588"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "735 CARNEGIE DR",
"city": "SAN BERNARDINO",
"state": "CA",
"postal_code": "924083588",
"telephone_number": "909-913-3349"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GERS",
"first_name": "MALLORY",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-05-14",
"last_updated": "2026-05-14",
"certification_date": "2026-05-14",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CA",
"license": "LCSW120880",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Bernardino, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.