Active NPI
Rayna Yi Yang, AUD
- Audiologist
- San Carlos, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Audiologist
- License
- 3739
- Practice address
- 301 Industrial Rd
San Carlos, CA 94070-2603 - Phone
- (650) 596-4210
- NPI assigned
- Sep 9, 2022
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Audiologist | 231H00000X | 3739 | CA | Primary |
| Audiologist-Hearing Aid Fitter | 237600000X | 8792 | CA |
Addresses
Primary practice location
301 Industrial Rd
San Carlos, CA 94070-2603
Mailing address
PO Box 276950
Sacramento, CA 95827-6950
Phone (650) 596-4210
Other practice location 1
1800 Broadway St Ste 5
Redwood City, CA 94063-2044
Phone (650) 299-2977
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Qualified Audiologist
- Education
- Other, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
123 S San Mateo Dr
San Mateo, CA 94401-3804
Phone (650) 343-4200
301 Industrial Rd
San Carlos, CA 94070-2603
Phone (415) 600-1000
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 8792 | CA | MD | Occupational Therapist |
| 3739 | CA | MD | Speech-Language Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Permanente Medical Group Inc | Current | Accepting new patients | |
| Permanente Medical Group Inc | Current | Accepting new patients | |
| Permanente Medical Group, Inc | Current | Accepting new patients |
Locations
750 Auburn Ravine Rd
Auburn, CA 95603
Phone (530) 823-6131
4753 W Shaw Ave
Ste 101
Fresno, CA 93722
Phone (559) 277-8738
900 N Douty St
Hanford, CA 93230
Phone (559) 587-9014
101 Monroe St
Petaluma, CA 94954
Phone (707) 763-4109
1800 Broadway St
Ste 5
Redwood City, CA 94063
Phone (650) 229-2977
905 Maple St
Redwood City, CA 94063
Phone (510) 625-4101
1150 Veterans Blvd
Redwood City, CA 94063
Phone (650) 299-2015
901 Nevin Ave
Richmond, CA 94801
Phone (510) 307-1500
930 W Main St
Ripon, CA 95366
Phone (209) 599-4221
501 J St
Sacramento, CA 95814
Phone (916) 497-3000
2200 Ofarrell St
San Francisco, CA 94115
Phone (415) 202-2000
710 Lawrence Expy
Santa Clara, CA 95051
Phone (408) 236-6400
5615 Scotts Valley Dr
Scotts Valley, CA 95066
Phone (831) 430-2700
7373 West Ln
Stockton, CA 95210
Phone (209) 476-2000
975 Sereno Dr
Vallejo, CA 94589
Phone (707) 651-1000
320 N Crawford St
Willows, CA 95988
Phone (530) 934-2834
Organizations & group practices 4
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.
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NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1662681600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775606400000",
"number": "1477274165",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 276950",
"city": "SACRAMENTO",
"state": "CA",
"postal_code": "958276950",
"telephone_number": "650-596-4210"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "301 INDUSTRIAL RD",
"city": "SAN CARLOS",
"state": "CA",
"postal_code": "940702603",
"telephone_number": "650-596-4210"
}
],
"practiceLocations": [
{
"address_1": "1800 Broadway St Ste 5",
"address_purpose": "LOCATION",
"city": "Redwood City",
"state": "CA",
"postal_code": "940632044",
"country_code": "US",
"telephone_number": "650-299-2977",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "YANG",
"first_name": "RAYNA",
"middle_name": "YI",
"credential": "AUD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-09-09",
"last_updated": "2026-04-08",
"certification_date": "2026-04-08",
"status": "A"
},
"taxonomies": [
{
"code": "231H00000X",
"taxonomy_group": "",
"desc": "Audiologist",
"state": "CA",
"license": "3739",
"primary": true
},
{
"code": "237600000X",
"taxonomy_group": "",
"desc": "Audiologist-Hearing Aid Fitter",
"state": "CA",
"license": "8792",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Carlos, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.