Individual provider Active NPI

Larry C Hsu, MD

  • Internal Medicine Physician
  • Chico, CA
National Provider Identifier
1215935622
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
G36314 Issued in CA
Practice address
254 Cohasset Rd
Ste 10
Chico, CA 95926-2210
Phone
(530) 893-9244
Fax
(530) 893-1249
NPI assigned
Jul 9, 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 G36314 CA Primary

Addresses

Primary practice location

254 Cohasset Rd
Ste 10
Chico, CA 95926-2210

Mailing address

254 Cohasset Rd
Ste 10
Chico, CA 95926-2210
Phone (530) 893-9244

Other identifiers 1

IdentifierTypeStateIssuer
G36314MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

NPI Registry JSON

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

{
    "created_epoch": "1120867200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1215935622",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "254 COHASSET RD",
            "address_2": "STE 10",
            "city": "CHICO",
            "state": "CA",
            "postal_code": "959262210",
            "telephone_number": "530-893-9244",
            "fax_number": "530-893-1249"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "254 COHASSET RD",
            "address_2": "STE 10",
            "city": "CHICO",
            "state": "CA",
            "postal_code": "959262210",
            "telephone_number": "530-893-9244",
            "fax_number": "530-893-1249"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HSU",
        "first_name": "LARRY",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-09",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G36314",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "G36314",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chico, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.