Active NPI
Diana Philoan Lam-Tran, PT, DPT, CSCS
- Physical Therapist
- Concord, CA
National Provider Identifier
1578031845
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- PT295564
- Practice address
- 2206 Saint George Dr
Concord, CA 94520-1329 - Phone
- (925) 852-1900
- NPI assigned
- Nov 5, 2018
- 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 |
|---|---|---|---|---|
| Physical Therapist | 225100000X | PT295564 | CA | Primary |
Addresses
Primary practice location
2206 Saint George Dr
Concord, CA 94520-1329
Mailing address
10974 Camino Ruiz Apt B
San Diego, CA 92126-5015
Phone (925) 852-1900
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PT295564 | CA | MD | Physical Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1541376000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784764800000",
"number": "1578031845",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10974 CAMINO RUIZ APT B",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921265015",
"telephone_number": "925-852-1900"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2206 SAINT GEORGE DR",
"city": "CONCORD",
"state": "CA",
"postal_code": "945201329",
"telephone_number": "925-852-1900"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LAM-TRAN",
"first_name": "DIANA",
"middle_name": "PHILOAN",
"credential": "PT, DPT, CSCS",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-11-05",
"last_updated": "2026-07-23",
"certification_date": "2026-07-23",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "CA",
"license": "PT295564",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Concord, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.