Active NPI
Yvonne Lam, PA-C
- Physician Assistant
- Bakersfield, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA55065
- Practice address
- 4900 California Avenue
BLDG. B, 2ND FL
Bakersfield, CA 93309-7024 - Phone
- (617) 505-1520
- Fax
- (617) 928-8401
- NPI assigned
- Oct 18, 2017
- Last updated
- Oct 26, 2026
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA55065 | CA | Primary |
Addresses
Primary practice location
4900 California Avenue
BLDG. B, 2ND FL
Bakersfield, CA 93309-7024
Mailing address
109 State St Ste 5
Boston, MA 02109-2906
Phone (617) 505-1520
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, 2017
- Medicare assignment
- May accept Medicare assignment
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
10000 Washington Blvd
Suite 108
Culver City, CA 90232-2782
Phone (888) 663-6331
3850 Barranca Pkwy
Suite KL
Irvine, CA 92606-1202
Phone (949) 899-8309
4900 California Ave
Bakersfield, CA 93309-7024
Phone (617) 505-1520
7881 Edinger Ave
Suite 124
Huntington Beach, CA 92647-7647
Phone (714) 947-1475
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Form Health Associates, P.C. | Current | Accepting new patients | |
| One Medical Group, Inc. | Current | Accepting new patients | |
| One Medical Group, Inc | Current | Accepting new patients | |
| Form Health Associates Ma, P.C. | Past | Accepting new patients | |
| Omni Family Health | Past | Accepting new patients | |
| Amistad Multi Specialty Medical Group Inc. | Past | Accepting new patients |
Locations
4900 California Ave
Bakersfield, CA 93309
Phone (404) 273-4596
4900 California Ave
Bldg B
Bakersfield, CA 93309
1 Embarcadero Ctr
Ste 1900
San Francisco, CA 94111
110 Sutter St
Fl 6
San Francisco, CA 94104
Phone (415) 291-0840
559 Clay St
#200
San Francisco, CA 94111
Phone (415) 830-4744
109 State St
Ste 5
Boston, MA 02109
Interoperability endpoints
- yvonne.lam@168064768409604.direct.elationemr.com
Organizations & group practices 7
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.
-
- Endocrinology, Diabetes & Metabolism Physician
- Bakersfield, CA
- NPI 1043835044
-
dba One Medical
- Family Medicine Physician
- Beverly Hills, CA
- NPI 1760130413
-
dba One Medical Group
- Family Medicine Physician
- San Francisco, CA
- NPI 1467781641
-
- Family Medicine Physician
- Tigard, OR
- NPI 1891521134
-
- Cardiovascular Disease Physician
- Santa Ana, CA
- NPI 1912556721
-
- Federally Qualified Health Center (FQHC)
- Tehachapi, CA
- NPI 1851325021
-
- Endocrinology, Diabetes & Metabolism Physician
- Boston, MA
- NPI 1386260594
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1508284800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1792972800000",
"number": "1386155208",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "109 STATE ST STE 5",
"city": "BOSTON",
"state": "MA",
"postal_code": "021092906",
"telephone_number": "617-505-1520",
"fax_number": "617-928-8401"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4900 CALIFORNIA AVENUE",
"address_2": "BLDG. B, 2ND FL",
"city": "BAKERSFIELD",
"state": "CA",
"postal_code": "933097024",
"telephone_number": "617-505-1520",
"fax_number": "617-928-8401"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LAM",
"first_name": "YVONNE",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2017-10-18",
"last_updated": "2026-10-26",
"certification_date": "2026-10-26",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CA",
"license": "PA55065",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Bakersfield, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 26, 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.