Active NPI
Enlight Consulting Co
- Internal Medicine Physician
- Pittsburg, CA
National Provider Identifier
1427459189
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- A94954
- Legal business name
- ENLIGHT CONSULTING CO
- Practice address
- 2260 Gladstone Dr Ste 8
Pittsburg, CA 94565-5125 - Phone
- (415) 666-2536
- NPI assigned
- Sep 11, 2014
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Xiao Yang, MD
- Title
- Owner President
- Phone
- (925) 301-8487
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | A94954 | CA | Primary |
Addresses
Primary practice location
2260 Gladstone Dr Ste 8
Pittsburg, CA 94565-5125
Mailing address
2260 Gladstone Dr Ste 8
Pittsburg, CA 94565-5125
Phone (925) 301-8487
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
728 Pacific Ave
Ste 501
San Francisco, CA 94133
Phone (415) 666-2536
Practitioners & affiliated clinicians
Practitioners 2
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Internal Medicine Physician
- Pittsburg, CA
- NPI 1548220304
-
- Cardiovascular Disease Physician
- San Francisco, CA
- NPI 1255368726
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1410393600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1771372800000",
"number": "1427459189",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2260 GLADSTONE DR STE 8",
"city": "PITTSBURG",
"state": "CA",
"postal_code": "945655125",
"telephone_number": "925-301-8487",
"fax_number": "925-301-8268"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2260 GLADSTONE DR STE 8",
"city": "PITTSBURG",
"state": "CA",
"postal_code": "945655125",
"telephone_number": "415-666-2536"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "ENLIGHT CONSULTING CO",
"organizational_subpart": "NO",
"enumeration_date": "2014-09-11",
"last_updated": "2026-02-18",
"certification_date": "2026-02-18",
"status": "A",
"authorized_official_last_name": "YANG",
"authorized_official_first_name": "XIAO",
"authorized_official_title_or_position": "OWNER PRESIDENT",
"authorized_official_telephone_number": "925-301-8487",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Internal Medicine",
"state": "CA",
"license": "A94954",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Pittsburg, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.