NPIMap

Individual provider Active NPI

Tejinder Singh, MD

  • Internal Medicine Physician
  • Upland, CA
National Provider Identifier
1104820729
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A41265 Issued in CA
Practice address
914 W Foothill Blvd
Ste B
Upland, CA 91786-3785
Phone
(909) 982-8944
Fax
(909) 985-0932
NPI assigned
Jun 10, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A41265 CA Primary

Addresses

Primary practice location

914 W Foothill Blvd
Ste B
Upland, CA 91786-3785

Mailing address

914 W Foothill Blvd
Ste B
Upland, CA 91786-3785
Phone (909) 982-8944

Other identifiers 1

IdentifierTypeStateIssuer
00A412650MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20081230000000 CA Practitioner - Internal Medicine 9931135993 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1978
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mukesh Amin MD and Tejinder Singh MD Inc 2 clinicians
Sach Physician Billing Trust 3 clinicians

Practice addresses (Care Compare)

914 W Foothill Blvd
Suite B
Upland, CA 91786-3785

914 W Foothill Blvd B
Upland, CA 91786-3785
Phone (909) 985-2872

999 San Bernardino Rd
Upland, CA 91786-4920
Phone (909) 985-2811

Hospital & facility affiliations

  • Calcare Home Health Inc Home health agency, Pomona, CA, CCN 058351
  • San Antonio Regional Hospital Hospital, Upland, CA, CCN 050099
  • Pomona Valley Hospital Medical Center Hospital, Pomona, CA, CCN 050231
  • Casa Colina Hospital Hospital, Pomona, CA, CCN 050782

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A41265CAMDInternal Medicine Physician

Practice roles (5 of 6)

OrganizationSpecialtyStatusNew patients
Sach Physician Billing Trust CurrentSince Jan 1, 2008 Accepting new patients
San Antonio Regional Hospital Past Accepting new patients
Pomona Valley Hospital Medical Center Past Accepting new patients
Temecula Valley Hospital Inc Past Accepting new patients
Redlands Community Hospital Past Accepting new patients

Locations

8816 Foothill Blvd
Ste 322
Rch Cucamonga, CA 91730

999 San Bernardino Rd
Upland, CA 91786
Phone (909) 920-4841

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1118361600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1104820729",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "914 W FOOTHILL BLVD",
            "address_2": "STE B",
            "city": "UPLAND",
            "state": "CA",
            "postal_code": "917863785",
            "telephone_number": "909-982-8944",
            "fax_number": "909-985-0932"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "914 W FOOTHILL BLVD",
            "address_2": "STE B",
            "city": "UPLAND",
            "state": "CA",
            "postal_code": "917863785",
            "telephone_number": "909-982-8944",
            "fax_number": "909-985-0932"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SINGH",
        "first_name": "TEJINDER",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A41265",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A412650",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Upland, CA

Sources for this page

Verify at the official NPI Registry.