Individual provider Active NPI

Allen K. Tong, M.D.

  • Internal Medicine Physician
  • Sacramento, CA
National Provider Identifier
1841467701
Registry record updated Jul 28, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A105605 Issued in CA
Practice address
2801 K St
Suite 502
Sacramento, CA 95816-5120
Phone
(916) 733-3777
Fax
(916) 733-8564
NPI assigned
May 9, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 28, 2015

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 A105605 CA Primary

Addresses

Primary practice location

2801 K St
Suite 502
Sacramento, CA 95816-5120

Mailing address

10470 Old Placerville Rd
Suite 100
Sacramento, CA 95827-2539
Phone (800) 470-0071

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
I20100824000326 CA Practitioner - Internal Medicine 7810011145 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Geisel School of Medicine at Dartmouth, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Sutter Bay Medical FoundationGroup PAC ID 4284538778, 3,783 clinicians

Practice addresses (Care Compare)

123 S San Mateo Dr
San Mateo, CA 94401-3804
Phone (650) 343-4200

1501 Trousdale Dr
Burlingame, CA 94010-4506
Phone (650) 696-5400

1720 El Camino Real
Burlingame, CA 94010-3225

301 Industrial Rd
San Carlos, CA 94070-2603
Phone (415) 600-1000

795 El Camino Real
Palo Alto, CA 94301-2302
Phone (415) 600-1020

Hospital & facility affiliations

  • Sutter Care at Home Home health agency, San Mateo, CA, CCN 058123
  • Peninsula Medical Center Hospital, Burlingame, CA, CCN 050007
  • San Mateo Medical Center Hospital, San Mateo, CA, CCN 050113

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
County of San Mateo CurrentSince Sep 1, 2015 Accepting new patients
Sutter Bay Medical Foundation CurrentSince May 1, 2025 Accepting new patients
County of San Mateo Current Accepting new patients
Sutter Bay Medical Foundation Internal Medicine CurrentSince May 1, 2025 Accepting new patients
County of San Mateo CurrentSince Sep 1, 2015 Accepting new patients
Sutter Bay Medical Foundation Current Accepting new patients
County of San Mateo CurrentSince Sep 1, 2015 Accepting new patients
Sutter East Bay Medical Foundation Internal Medicine Past Accepting new patients

Locations

18400 US Highway 18
Apple Valley, CA 92307
Phone (760) 810-7590

350 John Muir Pkwy
Ste 160
Brentwood, CA 94513
Phone (925) 204-1920

1720 El Camino Real
Ste 165
Burlingame, CA 94010
Phone (650) 692-0977

1950 University Ave
Ste 160
East Palo Alto, CA 94303
Phone (650) 317-8100

3200 Kearney St
Fremont, CA 94538
Phone (510) 498-2800

1189 E Herndon Ave
Ste 103
Fresno, CA 93720
Phone (559) 450-7777

370 Distel Cir
Los Altos, CA 94022
Phone (650) 254-5200

600 Coffee Rd
Modesto, CA 95355
Phone (209) 550-4755

101 Rowland Way
Ste 220
Novato, CA 94945
Phone (415) 878-7200

795 El Camino Real
Palo Alto, CA 94301
Phone (650) 324-1832

1555 East St
Ste 200
Redding, CA 96001
Phone (530) 229-0911

2710 Middlefield Rd
Redwood City, CA 94063
Phone (650) 364-6010

151 N Sunrise Ave
Ste 1205
Roseville, CA 95661
Phone (916) 789-1505

3838 California St
Rm 410
San Francisco, CA 94118
Phone (415) 751-1847

222 W 39th Ave
San Mateo, CA 94403
Phone (415) 573-2222

123 S San Mateo Dr
San Mateo, CA 94401
Phone (650) 343-4200

3883 Airway Dr
Ste 220
Santa Rosa, CA 95403
Phone (707) 521-7750

10200 Trinity Pkwy
Ste 101
Stockton, CA 95219
Phone (209) 323-3488

550 S Green Valley Rd
Watsonville, CA 95076
Phone (831) 458-5865

Interoperability endpoints

  • Direct secure messaging: atong152418@hisp.ehr.sutterhealth.org

Organizations & group practices 8

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 11

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": "1210291200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1438041600000",
    "number": "1841467701",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10470 OLD PLACERVILLE RD",
            "address_2": "SUITE 100",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958272539",
            "telephone_number": "800-470-0071"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2801 K ST",
            "address_2": "SUITE 502",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958165120",
            "telephone_number": "916-733-3777",
            "fax_number": "916-733-8564"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TONG",
        "first_name": "ALLEN",
        "middle_name": "K.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-05-09",
        "last_updated": "2015-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A105605",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sacramento, CA

Sources for this page

Verify at the official NPI Registry.