Active NPI
Irene Ricks, PA-C
- Physician Assistant
- Palo Alto, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA63424
- Practice address
- 2515 El Camino Real Ste 201
Palo Alto, CA 94306-1776 - Phone
- (888) 663-6331
- Fax
- (415) 252-7176
- NPI assigned
- Oct 16, 2023
- Last updated
- Mar 14, 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA63424 | CA | Primary |
| Medical Physician Assistant | 363AM0700X | |||
| Surgical Physician Assistant | 363AS0400X |
Addresses
Primary practice location
2515 El Camino Real Ste 201
Palo Alto, CA 94306-1776
Mailing address
521 Newville Dr
Los Gatos, CA 95032-1140
Other practice location 1
521 Newville Dr
Los Gatos, CA 95032-1140
Phone (408) 691-0862
Other practice location 2
900 Veterans Blvd Ste 150
Redwood City, CA 94063-1741
Phone (888) 663-6331
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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
110 Sutter St
Suite 6
San Francisco, CA 94104-4020
Phone (888) 663-6331
329 Primrose Rd
Burlingame, CA 94010-4037
Phone (650) 288-1200
590 Forest Ave
Palo Alto, CA 94301-2611
Phone (650) 288-4080
900 Veterans Blvd
Suite 150
Redwood City, CA 94063-1741
Phone (650) 298-8774
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 63424 | CA | MD | Dentist |
| PA63424 | CA | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| One Medical Group, Inc. | Current | Accepting new patients | |
| One Medical Group, Inc | Current | Accepting new patients | |
| University of California San Francisco | Past | Accepting new patients |
Locations
329 Primrose Rd
Burlingame, CA 94010
Phone (650) 288-1200
2515 El Camino Real
Ste 201
Palo Alto, CA 94306
2515 El Camino Real
Ste 202
Palo Alto, CA 94306
590 Forest Ave
Palo Alto, CA 94301
Phone (650) 288-4080
900 Veterans Blvd
Redwood City, CA 94063
Phone (650) 299-3940
900 Veterans Blvd
Ste 150
Redwood City, CA 94063
Phone (650) 298-8774
1 Embarcadero Ctr
Ste 1900
San Francisco, CA 94111
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 One Medical Group
- Family Medicine Physician
- San Francisco, CA
- NPI 1467781641
-
- Family Medicine Physician
- Tigard, OR
- NPI 1891521134
-
dba UCSF Medical Center Adult Chronic Dialysis
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- San Francisco, CA
- NPI 1992818256
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Sequoia Hospital
- General Acute Care Hospital
- Redwood City, CA
- NPI 1568646735
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1697414400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1741910400000",
"number": "1336921329",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "521 NEWVILLE DR",
"city": "LOS GATOS",
"state": "CA",
"postal_code": "950321140"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2515 EL CAMINO REAL STE 201",
"city": "PALO ALTO",
"state": "CA",
"postal_code": "943061776",
"telephone_number": "888-663-6331",
"fax_number": "415-252-7176"
}
],
"practiceLocations": [
{
"address_1": "521 Newville Dr",
"address_purpose": "LOCATION",
"city": "Los Gatos",
"state": "CA",
"postal_code": "950321140",
"country_code": "US",
"telephone_number": "408-691-0862",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "900 Veterans Blvd Ste 150",
"address_purpose": "LOCATION",
"city": "Redwood City",
"state": "CA",
"postal_code": "940631741",
"country_code": "US",
"telephone_number": "888-663-6331",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "RICKS",
"first_name": "IRENE",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-10-16",
"last_updated": "2025-03-14",
"certification_date": "2025-03-14",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CA",
"license": "PA63424",
"primary": true
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": null,
"license": null,
"primary": false
},
{
"code": "363AS0400X",
"taxonomy_group": "",
"desc": "Physician Assistant, Surgical",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Palo Alto, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 14, 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.