Active NPI
Christine May Umahon, NP
- Nurse Practitioner
- Torrance, CA
National Provider Identifier
1194688044
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 95037729
- Practice address
- 23340 Hawthorne Blvd Ste 340
Torrance, CA 90505 - Phone
- (310) 564-4660
- NPI assigned
- Dec 8, 2025
- 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 |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 95037729 | CA | Primary |
Addresses
Primary practice location
23340 Hawthorne Blvd Ste 340
Torrance, CA 90505
Mailing address
1522 Lomita Blvd Apt 204
Harbor City, CA 90710-2118
Phone (504) 388-1284
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
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 95037729 | CA | MD | Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1765152000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765152000000",
"number": "1194688044",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1522 LOMITA BLVD APT 204",
"city": "HARBOR CITY",
"state": "CA",
"postal_code": "907102118",
"telephone_number": "504-388-1284"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "23340 HAWTHORNE BLVD STE 340",
"city": "TORRANCE",
"state": "CA",
"postal_code": "90505",
"telephone_number": "310-564-4660"
}
],
"practiceLocations": [],
"basic": {
"last_name": "UMAHON",
"first_name": "CHRISTINE MAY",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-12-08",
"last_updated": "2025-12-08",
"certification_date": "2025-11-27",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "CA",
"license": "95037729",
"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 Dec 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.