Active NPI
Seaside Pediatrics Medical Group Inc
- Pediatrics Physician
- Torrance, CA
National Provider Identifier
1104723154
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- Legal business name
- SEASIDE PEDIATRICS MEDICAL GROUP INC
- Practice address
- 23451 Madison St Ste 330 BLDG 7
Torrance, CA 90505-4762 - Phone
- (310) 626-6584
- NPI assigned
- Oct 22, 2026
- Last updated
- Oct 22, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Laura Sergis, MD
- Title
- Owner
- Phone
- (310) 626-6584
Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | Primary |
Addresses
Primary practice location
23451 Madison St Ste 330 BLDG 7
Torrance, CA 90505-4762
Mailing address
3440 Lomita Blvd Ste 352
Torrance, CA 90505-4821
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Pediatrics Physician
- Torrance, CA
- NPI 1598866527
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1792627200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1792627200000",
"number": "1104723154",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3440 LOMITA BLVD STE 352",
"city": "TORRANCE",
"state": "CA",
"postal_code": "905054821"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "23451 MADISON ST STE 330 BLDG 7",
"city": "TORRANCE",
"state": "CA",
"postal_code": "905054762",
"telephone_number": "310-626-6584"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "SEASIDE PEDIATRICS MEDICAL GROUP INC",
"organizational_subpart": "NO",
"enumeration_date": "2026-10-22",
"last_updated": "2026-10-22",
"certification_date": "2026-10-22",
"status": "A",
"authorized_official_last_name": "SERGIS",
"authorized_official_first_name": "LAURA",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "310-626-6584",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Pediatrics",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Torrance, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 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.