Active NPI
Rensa Chen, DO
- Family Medicine Physician
- Vista, CA
National Provider Identifier
1457988073
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 20A24332
- Practice address
- 910 Sycamore Ave Ste 270
Vista, CA 92081-7852 - Phone
- (800) 926-8273
- Fax
- (888) 539-8781
- NPI assigned
- Mar 24, 2020
- 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 Medicine Physician | 207Q00000X | 20A24332 | CA | Primary |
Addresses
Primary practice location
910 Sycamore Ave Ste 270
Vista, CA 92081-7852
Mailing address
File 57326
Los Angeles, CA 90074-7326
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | rchen268047@samhealth.direct-ci.com |
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: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Rowan University School of Osteopathic Medicine, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
16950 Via Tazon
San Diego, CA 92127-1607
Phone (800) 926-8273
Hospital & facility affiliations
- UC San Diego Health Hillcrest - Hillcrest Med Ctr
- Good Samaritan Regional Medical Center
- Samaritan Albany General Hospital
- Samaritan Lebanon Community Hospital
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of skin lesions | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 24332 | CA | MD | General Practice Dentistry |
| 20A24332 | CA | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| UC San Diego Health Community Group | Current | Accepting new patients | |
| Good Samaritan Hospital Corvallis | Current | Accepting new patients |
Locations
File 57326
Los Angeles, CA 90074
16950 Via Tazon
San Diego, CA 92127
Phone (858) 521-2265
200 W Arbor Dr
San Diego, CA 92103
Phone (619) 543-5754
910 Sycamore Ave
Ste 270
Vista, CA 92081
Phone (619) 598-1776
815 NW 9th St
Ste 215
Corvallis, OR 97330
Phone (541) 768-1888
3600 NW Samaritan Dr
Ste 227
Corvallis, OR 97330
Phone (541) 768-1261
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.
-
- Community Health Clinic/Center
- San Diego, CA
- NPI 1659864247
-
- General Acute Care Hospital
- Corvallis, OR
- NPI 1962453134
Hospital & facility affiliations 54
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- San Diego, CA
- NPI 1184722779
-
- General Acute Care Hospital
- Albany, OR
- NPI 1154372340
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Albany, OR
- NPI 1326755158
Hospital
-
- Endocrinology, Diabetes & Metabolism Physician
- Albany, OR
- NPI 1346620408
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1585008000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768176000000",
"number": "1457988073",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "FILE 57326",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900747326"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "910 SYCAMORE AVE STE 270",
"city": "VISTA",
"state": "CA",
"postal_code": "920817852",
"telephone_number": "800-926-8273",
"fax_number": "888-539-8781"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHEN",
"first_name": "RENSA",
"name_prefix": "Dr.",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-03-24",
"last_updated": "2026-01-12",
"certification_date": "2026-01-12",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CA",
"license": "20A24332",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "rchen268047@samhealth.direct-ci.com",
"affiliation": "N",
"address_1": "1112 NW Circle Blvd",
"city": "Corvallis",
"state": "OR",
"country_code": "US",
"postal_code": "973301462",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Vista, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 12, 2026; 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.