Individual provider Active NPI

Wesley Isaac Chow, MD

  • Hospitalist Physician
  • San Diego, CA
National Provider Identifier
1184327843
Registry record updated Jun 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
A199947 Issued in CA
Practice address
4077 Fifth Ave # Mer-35
San Diego, CA 92103-2105
Phone
(619) 260-7125
NPI assigned
Mar 22, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 22, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X A199947 CA Primary
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X A199947 CA

Addresses

Primary practice location

4077 Fifth Ave # Mer-35
San Diego, CA 92103-2105

Mailing address

10790 Rancho Bernardo Rd
San Diego, CA 92127-5705
Phone (619) 260-7125

Other practice location 1

1809 National Ave
San Diego, CA 92113-2113
Phone (619) 515-2300

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
I20250703001288 CA Practitioner - Internal Medicine 8628581485 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A199947CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Family Health Centers of San Diego Inc CurrentSince Jul 21, 2025 Accepting new patients
Family Health Centers of San Diego, Inc Current Accepting new patients
Family Health Centers of San Diego, Inc CurrentSince Jul 21, 2025 Accepting new patients

Locations

4094 4th Ave
San Diego, CA 92103
Phone (619) 515-2545

823 Gateway Center Way
San Diego, CA 92102
Phone (619) 515-2323

1809 National Ave
San Diego, CA 92113
Phone (619) 515-2500

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.

NPI Registry JSON

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

{
    "created_epoch": "1679443200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1184327843",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10790 RANCHO BERNARDO RD",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921275705",
            "telephone_number": "619-260-7125"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4077 FIFTH AVE # MER-35",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921032105",
            "telephone_number": "619-260-7125"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1809 National Ave",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921132113",
            "country_code": "US",
            "telephone_number": "619-515-2300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHOW",
        "first_name": "WESLEY",
        "middle_name": "ISAAC",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-03-22",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A199947",
            "primary": true
        },
        {
            "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": "A199947",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

Verify at the official NPI Registry.