Active NPI
Arusyak Diaryan
- Family Nurse Practitioner
- Los Angeles, CA
National Provider Identifier
1689547812
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 95037165
- Practice address
- 5550 Hollywood Blvd Apt 519
Los Angeles, CA 90028-9606 - Phone
- (323) 719-8172
- NPI assigned
- Sep 24, 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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 95037165 | CA | Primary |
Addresses
Primary practice location
5550 Hollywood Blvd Apt 519
Los Angeles, CA 90028-9606
Mailing address
5550 Hollywood Blvd Apt 519
Los Angeles, CA 90028-9606
Phone (323) 719-8172
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2025
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
4800 T Rex Ave
Suite 200
Boca Raton, FL 33431-4479
PO Box
Suite 641519
Los Angeles, CA 90064
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 95037165 | CA | MD | Family Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1758672000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758672000000",
"number": "1689547812",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5550 HOLLYWOOD BLVD APT 519",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900289606",
"telephone_number": "323-719-8172"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5550 HOLLYWOOD BLVD APT 519",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900289606",
"telephone_number": "323-719-8172"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DIARYAN",
"first_name": "ARUSYAK",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-09-24",
"last_updated": "2025-09-24",
"certification_date": "2025-09-24",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "CA",
"license": "95037165",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Los Angeles, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2025; 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.