Active NPI
Karla Jennifer Riggs
- Doula
- Los Altos, CA
National Provider Identifier
1144019100
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Doula
- Practice address
- 4546 El Camino Real Ste B2
Los Altos, CA 94022-1069 - Phone
- (650) 241-8340
- NPI assigned
- May 5, 2025
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Doula | 374J00000X | Primary |
Addresses
Primary practice location
4546 El Camino Real Ste B2
Los Altos, CA 94022-1069
Mailing address
440 N Barranca Ave # 4488
Covina, CA 91723-1722
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 |
|---|---|---|---|
| Mary Parman D O P C | Doula | Current | Accepting new patients |
Locations
440 N Barranca Ave
Covina, CA 91723
Phone (510) 210-5030
4546 El Camino Real
Ste B2
Los Altos, CA 94022
Phone (650) 241-8083
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1746403200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778025600000",
"number": "1144019100",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "440 N BARRANCA AVE # 4488",
"city": "COVINA",
"state": "CA",
"postal_code": "917231722"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4546 EL CAMINO REAL STE B2",
"city": "LOS ALTOS",
"state": "CA",
"postal_code": "940221069",
"telephone_number": "650-241-8340"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RIGGS",
"first_name": "KARLA",
"middle_name": "JENNIFER",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-05-05",
"last_updated": "2026-05-06",
"certification_date": "2026-05-06",
"status": "A"
},
"taxonomies": [
{
"code": "374J00000X",
"taxonomy_group": "",
"desc": "Doula",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Los Altos, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 6, 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.