Active NPI
David Bartholomew Freeman Jr.
- Addiction Medicine (Family Medicine) Physician
- Fairfield, CA
National Provider Identifier
1316858806
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction Medicine (Family Medicine) Physician
- License
- E1508504
- Practice address
- 1143 Missouri St
Fairfield, CA 94533-6007 - Phone
- (707) 435-9911
- NPI assigned
- Sep 15, 2026
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Addiction Medicine (Family Medicine) Physician | 207QA0401X | E1508504 | CA | Primary |
Addresses
Primary practice location
1143 Missouri St
Fairfield, CA 94533-6007
Mailing address
511 Lassen Ave
Suisun City, CA 94585-2329
Phone (510) 331-5245
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1789430400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789430400000",
"number": "1316858806",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "511 LASSEN AVE",
"city": "SUISUN CITY",
"state": "CA",
"postal_code": "945852329",
"telephone_number": "510-331-5245"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1143 MISSOURI ST",
"city": "FAIRFIELD",
"state": "CA",
"postal_code": "945336007",
"telephone_number": "707-435-9911"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FREEMAN",
"first_name": "DAVID",
"middle_name": "BARTHOLOMEW",
"name_prefix": "Mr.",
"name_suffix": "Jr.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-09-15",
"last_updated": "2026-09-15",
"certification_date": "2026-09-15",
"status": "A"
},
"taxonomies": [
{
"code": "207QA0401X",
"taxonomy_group": "",
"desc": "Family Medicine, Addiction Medicine",
"state": "CA",
"license": "E1508504",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fairfield, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.