Active NPI
Catherine S Mao, M.D.
- Pediatric Endocrinology Physician
- Torrance, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Endocrinology Physician
- License
- A51970
- Practice address
- 21840 Normandie Ave
Ste. 1100
Torrance, CA 90502-2047 - Phone
- (310) 222-5133
- Fax
- (310) 781-9352
- NPI assigned
- May 20, 2006
- 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 |
|---|---|---|---|---|
| Pediatric Endocrinology Physician | 2080P0205X | A51970 | CA | Primary |
Addresses
Primary practice location
21840 Normandie Ave
Ste. 1100
Torrance, CA 90502-2047
Mailing address
21840 Normandie Ave Ste 700
Torrance, CA 90502-2047
Phone (310) 222-5189
Other practice location 1
1000 W Carson St
Torrance, CA 90502-2004
Phone (310) 222-5189
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 51970 | CA | MD | Pharmacist |
| A51970 | CA | MD | Pediatric Endocrinology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| County of Los Angeles | Current | Accepting new patients | |
| Prohealth Partners, a Medical Group | Current | Accepting new patients | |
| County of Los Angeles | Current | Accepting new patients | |
| Prohealth Partners a Medical Group Inc | Current | Accepting new patients | |
| Prohealth Partners, a Medical Group, Inc. | Current | Accepting new patients | |
| Prohealth Partners a Medical Group Inc | Past | Accepting new patients |
Locations
1000 S Fremont Ave
Unit 9
Alhambra, CA 91803
2801 Atlantic Ave
Long Beach, CA 90806
Phone (310) 933-2000
File 54567
Los Angeles, CA 90074
Phone (310) 491-9060
1124 W Carson St
Torrance, CA 90502
Phone (310) 222-2773
21840 Normandie Ave
Ste 1100
Torrance, CA 90502
Phone (310) 222-5133
21840 Normandie Ave
Torrance, CA 90502
Phone (310) 222-5015
21840 Normandie Ave
Ste 100
Torrance, CA 90502
Phone (310) 222-5015
21840 Normandie Ave
Ste 700
Torrance, CA 90502
Phone (310) 222-5101
1000 W Carson St
Torrance, CA 90502
Phone (310) 222-3501
20911 Earl St
Ste 180
Torrance, CA 90503
Phone (310) 370-4660
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Organizations & group practices 6
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.
-
- General Acute Care Hospital
- Torrance, CA
- NPI 1851363188
-
- Internal Medicine Physician
- Lakewood, CA
- NPI 1003949975
-
- Clinic/Center
- Los Angeles, CA
- NPI 1295407401
-
- Obstetrics & Gynecology Physician
- Torrance, CA
- NPI 1356882435
-
- Internal Medicine Physician
- Pico Rivera, CA
- NPI 1912899394
-
- Internal Medicine Physician
- Lakewood, CA
- NPI 1093848509
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1148083200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1563840000000",
"number": "1073567236",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "21840 NORMANDIE AVE STE 700",
"city": "TORRANCE",
"state": "CA",
"postal_code": "905022047",
"telephone_number": "310-222-5189",
"fax_number": "310-328-1415"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "21840 NORMANDIE AVE",
"address_2": "STE. 1100",
"city": "TORRANCE",
"state": "CA",
"postal_code": "905022047",
"telephone_number": "310-222-5133",
"fax_number": "310-781-9352"
}
],
"practiceLocations": [
{
"address_1": "1000 W Carson St",
"address_purpose": "LOCATION",
"city": "Torrance",
"state": "CA",
"postal_code": "905022004",
"country_code": "US",
"telephone_number": "310-222-5189",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MAO",
"first_name": "CATHERINE",
"middle_name": "S",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-05-20",
"last_updated": "2019-07-23",
"status": "A"
},
"taxonomies": [
{
"code": "2080P0205X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Endocrinology",
"state": "CA",
"license": "A51970",
"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 Jul 23, 2019; 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.