Active NPI
Ravinder Singh MD., Inc
- Family Medicine Physician
- Rancho Cucamonga, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- A83857
- Legal business name
- RAVINDER SINGH MD., INC
- Practice address
- 8231 Rochester Ave
Rancho Cucamonga, CA 91730-0734 - Phone
- (909) 483-7800
- Fax
- (909) 483-0760
- NPI assigned
- Jan 24, 2007
- Last updated
- Dec 10, 2025
- 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
- Dr. Ravinder Singh, M.D.
- Title
- Ceo
- Phone
- (909) 483-7800
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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | A83857 | CA | Primary |
Addresses
Primary practice location
8231 Rochester Ave
Rancho Cucamonga, CA 91730-0734
Mailing address
2254 Avenida Las Ramblas
Chino Hills, CA 91709-1362
Phone (909) 636-2330
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 05D2145744 | Ravinder Singh MD Inc | Certificate of waiver | Mar 13, 2028 |
National Provider Directory
National Provider DirectoryLocations
10837 Laurel St
Ste 110
Rancho Cucamonga, CA 91730
8231 Rochester Ave
Rancho Cucamonga, CA 91730
Phone (909) 483-7800
8231 Rochester Ave
Ste 110
Rch Cucamonga, CA 91730
Phone (909) 483-7800
525 N 13th Ave
Ste A
Upland, CA 91786
Phone (909) 636-2330
Practitioners & affiliated clinicians
Practitioners 7
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.
-
- Family Medicine Physician
- Rancho Cucamonga, CA
- NPI 1447289962
-
- Internal Medicine Physician
- Redlands, CA
- NPI 1326660143
-
- Family Nurse Practitioner
- Upland, CA
- NPI 1073501433
-
- Physician Assistant
- Rancho Cucamonga, CA
- NPI 1881775088
-
- Physician Assistant
- Rialto, CA
- NPI 1932310067
-
- Family Nurse Practitioner
- Grand Terrace, CA
- NPI 1912396201
-
- Family Medicine Physician
- Pleasanton, CA
- NPI 1578625646
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1169596800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1765324800000",
"number": "1528113909",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2254 AVENIDA LAS RAMBLAS",
"city": "CHINO HILLS",
"state": "CA",
"postal_code": "917091362",
"telephone_number": "909-636-2330"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8231 ROCHESTER AVE",
"city": "RANCHO CUCAMONGA",
"state": "CA",
"postal_code": "917300734",
"telephone_number": "909-483-7800",
"fax_number": "909-483-0760"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "RAVINDER SINGH MD., INC",
"organizational_subpart": "NO",
"enumeration_date": "2007-01-24",
"last_updated": "2025-12-10",
"certification_date": "2025-12-10",
"status": "A",
"authorized_official_last_name": "SINGH",
"authorized_official_first_name": "RAVINDER",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "909-483-7800",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "M.D."
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CA",
"license": "A83857",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Rancho Cucamonga, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.