Individual provider Active NPI

Suk Charles Whang, M.D.

  • Gastroenterology Physician
  • Travis Afb, CA
National Provider Identifier
1619041316
Registry record updated May 17, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
A87386 Issued in CA
Practice address
David Grant Medical Center
101 Bodin Circle
Travis Afb, CA 94535-1800
Phone
(707) 423-3040
NPI assigned
Nov 17, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 17, 2019

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X A87386 CA Primary

Addresses

Primary practice location

David Grant Medical Center
101 Bodin Circle
Travis Afb, CA 94535-1800

Mailing address

David Grant Medical Center
101 Bodin Circle
Travis Afb, CA 94535-1800
Phone (707) 423-3040

Other names 1

  • Dr. Charles Suk Whang Other name

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
I20161014001829 CA Practitioner - Gastroenterology 3274821798 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Uniformed Services Uhs Fe Hebert School of Med, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Northbay Health Medical FoundationGroup PAC ID 3274010871, 207 clinicians

Practice addresses (Care Compare)

1200 B Gale Wilson Blvd
Fairfield, CA 94533-3552
Phone (707) 429-3600

4520 Business Ctr Dr
Suite 200
Vacaville, CA 94534
Phone (707) 646-5500

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy103
Upper gastrointestinal (GI) endoscopy for acid reflux187

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A87386CAMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northbay Healthcare Group Gastroenterology CurrentSince Aug 30, 2016 Accepting new patients
Northbay Physicians Surgery Center LLC CurrentSince Dec 21, 2025 Accepting new patients
Northbay Healthcare Group CurrentSince Aug 30, 2016 Accepting new patients
Northbay Health Medical Foundation CurrentSince Jan 1, 2026 Accepting new patients

Locations

4500 Business Center Dr
Fairfield, CA 94534
Phone (707) 646-4777

4520 Business Center Dr
Ste 200
Fairfield, CA 94534
Phone (707) 646-3500

1200 B Gale Wilson Blvd
Fairfield, CA 94533
Phone (707) 429-3600

101 Bodin Cir
Travis AFB, CA 94535
Phone (707) 423-3000

1006 Nut Tree Rd
Vacaville, CA 95687
Phone (707) 446-2800

1000 Nut Tree Rd
Vacaville, CA 95687
Phone (707) 446-4000

1020 Nut Tree Rd
#270
Vacaville, CA 95687
Phone (707) 646-4100

1010 Nut Tree Rd
Ste 100B
Vacaville, CA 95687
Phone (707) 646-7999

101 Main St
Winters, CA 95694
Phone (530) 795-4123

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/UMZ-Uxn6V9x08sH5gCnG-5yPg9ZX7et6/

Organizations & group practices 4

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 1

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": "1163721600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1558051200000",
    "number": "1619041316",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "DAVID GRANT MEDICAL CENTER",
            "address_2": "101 BODIN CIRCLE",
            "city": "TRAVIS AFB",
            "state": "CA",
            "postal_code": "945351800",
            "telephone_number": "707-423-3040"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "DAVID GRANT MEDICAL CENTER",
            "address_2": "101 BODIN CIRCLE",
            "city": "TRAVIS AFB",
            "state": "CA",
            "postal_code": "945351800",
            "telephone_number": "707-423-3040"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WHANG",
        "first_name": "SUK",
        "middle_name": "CHARLES",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-17",
        "last_updated": "2019-05-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A87386",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHARLES",
            "last_name": "WHANG",
            "middle_name": "SUK",
            "prefix": "DR.",
            "credential": "M.D.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Travis Afb, CA

Sources for this page

Verify at the official NPI Registry.