Active NPI
Marianna Engibarian, M.S., CCC-A
- Audiologist
- Northridge, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Audiologist
- License
- AU2437
- Practice address
- 19520 Nordhoff St Ste 5
Northridge, CA 91324-2451 - Phone
- (818) 734-9124
- NPI assigned
- Jun 4, 2006
- Last updated
- Oct 29, 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 |
|---|---|---|---|---|
| Audiologist | 231H00000X | AU2437 | CA | Primary |
Addresses
Primary practice location
19520 Nordhoff St Ste 5
Northridge, CA 91324-2451
Mailing address
5601 De Soto Ave
Woodland Hills, CA 91367-6701
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AU2437 | CA | MD | Audiologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Serendipity Hearing Inc | Current | Accepting new patients | |
| Hearing AIDS Etc | Past | Accepting new patients | |
| Pacific Hearing & Balance., Inc | Past | Accepting new patients |
Locations
16030 Ventura Blvd
Ste 610
Encino, CA 91436
Phone (818) 422-5322
1111 N Brand Blvd
Ste L
Glendale, CA 91202
Phone (818) 230-2673
11550 Indian Hls
Ste 210
Mission Hills, CA 91345
Phone (818) 837-4327
19520 Nordhoff St
Ste 5
Northridge, CA 91324
Phone (818) 734-6124
399 E Highland Ave
Ste 117
San Bernardino, CA 92404
Phone (909) 372-0016
6367 Alvarado Ct
Ste 101
San Diego, CA 92120
Phone (619) 583-7002
9340 Clairemont Mesa Blvd
Ste D
San Diego, CA 92123
Phone (619) 294-2506
26880 Sierra Hwy
#C6
Santa Clarita, CA 91321
Phone (661) 253-4514
7230 Medical Center Dr
Ste 104
West Hills, CA 91307
Phone (818) 712-0704
5555 Garden Grove Blvd
Ste 200
Westminster, CA 92683
Phone (714) 804-5725
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Sonus Hearing Care Professionals
- Hearing Aid Equipment
- Westminister, CA
- NPI 1760783344
-
- Hearing Aid Equipment
- West Hills, CA
- NPI 1447330485
-
- Specialist
- Los Angeles, CA
- NPI 1831137223
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149379200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761696000000",
"number": "1285672881",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5601 DE SOTO AVE",
"city": "WOODLAND HILLS",
"state": "CA",
"postal_code": "913676701"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "19520 NORDHOFF ST STE 5",
"city": "NORTHRIDGE",
"state": "CA",
"postal_code": "913242451",
"telephone_number": "818-734-9124"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ENGIBARIAN",
"first_name": "MARIANNA",
"credential": "M.S., CCC-A",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-06-04",
"last_updated": "2025-10-29",
"certification_date": "2025-10-29",
"status": "A"
},
"taxonomies": [
{
"code": "231H00000X",
"taxonomy_group": "",
"desc": "Audiologist",
"state": "CA",
"license": "AU2437",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Northridge, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.