Active NPI
Carl Evan Mascarinas Birondo, NP-C
- Family Nurse Practitioner
- Santa Monica, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 95010351
- Practice address
- 2121 Wilshire Blvd Ste 303
Santa Monica, CA 90403-5743 - Phone
- (888) 777-1945
- Fax
- (805) 413-9099
- NPI assigned
- Nov 16, 2018
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 95010351 | CA | Primary |
Addresses
Primary practice location
2121 Wilshire Blvd Ste 303
Santa Monica, CA 90403-5743
Mailing address
4441 Elizabeth St
Cudahy, CA 90201-5725
Phone (213) 399-7948
Other practice location 1
27555 Ynez Rd Ste 370
Temecula, CA 92591-4678
Phone (888) 777-1945
Other practice location 2
79440 Corporate Center Dr Ste 101
LA Quinta, CA 92253-7243
Phone (888) 777-1945
Other practice location 3
440 N Mountain Ave Ste 103
Upland, CA 91786-5183
Phone (888) 777-1945
Other practice location 4
23456 Hawthorne Blvd Ste 240
Torrance, CA 90505-4716
Phone (888) 777-1945
Other practice location 5
501 N Central Ave
Glendale, CA 91203-1901
Phone (888) 777-1945
Other practice location 6
77 Rolling Oaks Dr Ste 201
Thousand Oaks, CA 91361-1018
Phone (888) 777-1945
Other practice location 7
24012 Calle De La Plata Ste 230
Laguna Hills, CA 92653-7623
Phone (888) 777-1945
Other practice location 8
2720 N Harbor Blvd Ste 200
Fullerton, CA 92835-2626
Phone (888) 777-1945
Other practice location 9
1310 M St
Fresno, CA 93721-1808
Phone (559) 264-2700
Other practice location 10
4441 Elizabeth St
Cudahy, CA 90201-5725
Phone (213) 399-7948
Other practice location 11
333 University Ave Ste 140
Sacramento, CA 95825-6535
Phone (888) 777-1945
Other practice location 12
4520 Executive Dr Ste 227
San Diego, CA 92121-3020
Phone (888) 777-1945
Other practice location 13
3103 E Cartwright Ave
Fresno, CA 93725-9385
Phone (559) 498-7100
Other practice location 14
539 N Van Ness Ave
Fresno, CA 93728-3419
Phone (559) 266-9581
Other practice location 15
1235 E St
Fresno, CA 93706-2024
Phone (559) 268-6261
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)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 95010351 | CA | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Prompt Laboratories Inc | Current | Accepting new patients | |
| Global Mobile Medical Alliances, Inc. | Past | Accepting new patients |
Locations
1300 Valley Vista Dr
Ste 102
Diamond Bar, CA 91765
Phone (626) 389-7498
Organizations & group practices 2
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.
-
- Clinical Medical Laboratory
- Riverside, CA
- NPI 1174250112
-
- Family Medicine Physician
- West Covina, CA
- NPI 1467960310
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1542326400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766102400000",
"number": "1376012567",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4441 ELIZABETH ST",
"city": "CUDAHY",
"state": "CA",
"postal_code": "902015725",
"telephone_number": "213-399-7948"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2121 WILSHIRE BLVD STE 303",
"city": "SANTA MONICA",
"state": "CA",
"postal_code": "904035743",
"telephone_number": "888-777-1945",
"fax_number": "805-413-9099"
}
],
"practiceLocations": [
{
"address_1": "27555 Ynez Rd Ste 370",
"address_purpose": "LOCATION",
"city": "Temecula",
"state": "CA",
"postal_code": "925914678",
"country_code": "US",
"telephone_number": "888-777-1945",
"fax_number": "805-413-9099",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "79440 Corporate Center Dr Ste 101",
"address_purpose": "LOCATION",
"city": "LA Quinta",
"state": "CA",
"postal_code": "922537243",
"country_code": "US",
"telephone_number": "888-777-1945",
"fax_number": "805-413-9099",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "440 N Mountain Ave Ste 103",
"address_purpose": "LOCATION",
"city": "Upland",
"state": "CA",
"postal_code": "917865183",
"country_code": "US",
"telephone_number": "888-777-1945",
"fax_number": "805-413-9099",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "23456 Hawthorne Blvd Ste 240",
"address_purpose": "LOCATION",
"city": "Torrance",
"state": "CA",
"postal_code": "905054716",
"country_code": "US",
"telephone_number": "888-777-1945",
"fax_number": "805-413-9099",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "501 N Central Ave",
"address_purpose": "LOCATION",
"city": "Glendale",
"state": "CA",
"postal_code": "912031901",
"country_code": "US",
"telephone_number": "888-777-1945",
"fax_number": "805-413-9099",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "77 Rolling Oaks Dr Ste 201",
"address_purpose": "LOCATION",
"city": "Thousand Oaks",
"state": "CA",
"postal_code": "913611018",
"country_code": "US",
"telephone_number": "888-777-1945",
"fax_number": "805-413-9099",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "24012 Calle De La Plata Ste 230",
"address_purpose": "LOCATION",
"city": "Laguna Hills",
"state": "CA",
"postal_code": "926537623",
"country_code": "US",
"telephone_number": "888-777-1945",
"fax_number": "805-413-9099",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2720 N Harbor Blvd Ste 200",
"address_purpose": "LOCATION",
"city": "Fullerton",
"state": "CA",
"postal_code": "928352626",
"country_code": "US",
"telephone_number": "888-777-1945",
"fax_number": "805-413-9099",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1310 M St",
"address_purpose": "LOCATION",
"city": "Fresno",
"state": "CA",
"postal_code": "937211808",
"country_code": "US",
"telephone_number": "559-264-2700",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4441 Elizabeth St",
"address_purpose": "LOCATION",
"city": "Cudahy",
"state": "CA",
"postal_code": "902015725",
"country_code": "US",
"telephone_number": "213-399-7948",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "333 University Ave Ste 140",
"address_purpose": "LOCATION",
"city": "Sacramento",
"state": "CA",
"postal_code": "958256535",
"country_code": "US",
"telephone_number": "888-777-1945",
"fax_number": "805-413-9099",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4520 Executive Dr Ste 227",
"address_purpose": "LOCATION",
"city": "San Diego",
"state": "CA",
"postal_code": "921213020",
"country_code": "US",
"telephone_number": "888-777-1945",
"fax_number": "805-413-9099",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3103 E Cartwright Ave",
"address_purpose": "LOCATION",
"city": "Fresno",
"state": "CA",
"postal_code": "937259385",
"country_code": "US",
"telephone_number": "559-498-7100",
"fax_number": "559-498-7100",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "539 N Van Ness Ave",
"address_purpose": "LOCATION",
"city": "Fresno",
"state": "CA",
"postal_code": "937283419",
"country_code": "US",
"telephone_number": "559-266-9581",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1235 E St",
"address_purpose": "LOCATION",
"city": "Fresno",
"state": "CA",
"postal_code": "937062024",
"country_code": "US",
"telephone_number": "559-268-6261",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BIRONDO",
"first_name": "CARL EVAN",
"middle_name": "MASCARINAS",
"name_prefix": "Mr.",
"credential": "NP-C",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-11-16",
"last_updated": "2025-12-19",
"certification_date": "2025-12-19",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "CA",
"license": "95010351",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Santa Monica, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 19, 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.