Individual provider Active NPI

Atinderpal Singh, MD

  • Internal Medicine Physician
  • Fresno, CA
National Provider Identifier
1609513589
Registry record updated Aug 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
199158 Issued in CA
Practice address
2630 Tuolumne St
Fresno, CA 93721-1227
Phone
(800) 492-4227
NPI assigned
May 12, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 22, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X 199158 CA Primary

Addresses

Primary practice location

2630 Tuolumne St
Fresno, CA 93721-1227

Mailing address

3548 W Cambridge Ave
Fresno, CA 93722-6560
Phone (661) 299-8664

Other practice location 1

1303 E Herndon Ave
Fresno, CA 93720-3309
Phone (559) 450-3000

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250930003975 CA Order and Referring Only - Family PracticePractitioner - Family Practice 5496251324

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
199158CAMDInternal Medicine Physician

Interoperability endpoints

  • Direct secure messaging: atinderpal.singh.1@17661.direct.athenahealth.com

NPI Registry JSON

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

{
    "created_epoch": "1652313600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755820800000",
    "number": "1609513589",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3548 W CAMBRIDGE AVE",
            "city": "FRESNO",
            "state": "CA",
            "postal_code": "937226560",
            "telephone_number": "661-299-8664"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2630 TUOLUMNE ST",
            "city": "FRESNO",
            "state": "CA",
            "postal_code": "937211227",
            "telephone_number": "800-492-4227"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1303 E Herndon Ave",
            "address_purpose": "LOCATION",
            "city": "Fresno",
            "state": "CA",
            "postal_code": "937203309",
            "country_code": "US",
            "telephone_number": "559-450-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SINGH",
        "first_name": "ATINDERPAL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-05-12",
        "last_updated": "2025-08-22",
        "certification_date": "2025-08-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "199158",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fresno, CA

Sources for this page

Verify at the official NPI Registry.