Active NPI
Rachel Lucille Patterson, MD
- Anesthesiology Physician
- San Diego, CA
National Provider Identifier
1497484075
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- A210158
- Practice address
- 3626 Ruffin Rd
San Diego, CA 92123-1810 - Phone
- (858) 565-9666
- Fax
- (858) 565-9441
- NPI assigned
- Jun 8, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | A210158 | CA | Primary |
Addresses
Primary practice location
3626 Ruffin Rd
San Diego, CA 92123-1810
Mailing address
3626 Ruffin Rd
San Diego, CA 92123-1810
Phone (858) 565-9666
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20220628002983 | MI | Order and Referring Only - Anesthesiology | 0345629937 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1654646400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786320000000",
"number": "1497484075",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3626 RUFFIN RD",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921231810",
"telephone_number": "858-565-9666",
"fax_number": "858-565-9441"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3626 RUFFIN RD",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921231810",
"telephone_number": "858-565-9666",
"fax_number": "858-565-9441"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PATTERSON",
"first_name": "RACHEL",
"middle_name": "LUCILLE",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-06-08",
"last_updated": "2026-08-10",
"certification_date": "2026-08-10",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "CA",
"license": "A210158",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Diego, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.