Individual provider Active NPI

William S Harden, M.D.

  • Family Medicine Physician
  • Redding, CA
National Provider Identifier
1992734412
Registry record updated Jan 22, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
G79976 Issued in CA
Practice address
2510 Airpark Dr
Suite 201
Redding, CA 96001-2449
Phone
(530) 244-4034
Fax
(530) 244-1821
NPI assigned
Jun 30, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 22, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X G79976 CA Primary

Addresses

Primary practice location

2510 Airpark Dr
Suite 201
Redding, CA 96001-2449

Mailing address

2510 Airpark Dr
Suite 201
Redding, CA 96001-2449
Phone (530) 244-4034

Other identifiers 1

IdentifierTypeStateIssuer
00G799760MedicaidCA

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
I20081222000289 CA Practitioner - Family Practice 7315941218 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of California, Irvine, California College of Medicine, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dignity Health Medical FoundationGroup PAC ID 7810800661, 1,211 clinicians

Practice addresses (Care Compare)

1093 Hilltop Dr
Redding, CA 96003-3811
Phone (530) 221-1565

2510 Airpark Dr
Suite 301
Redding, CA 96001-2462
Phone (530) 242-3500

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10
Removal of nail tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G79976CAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Dignity Health Medical Foundation Current Accepting new patients
Dignity Health Medical Foundation CurrentSince Jun 23, 2025 Accepting new patients
Redding Family Medical Group Inc Family Medicine CurrentSince Jul 29, 1996 Accepting new patients
Dignity Health PastSince Jul 29, 1996 Accepting new patients

Locations

2510 Airpark Dr
Ste 301
Redding, CA 96001
Phone (530) 242-3500

2510 Airpark Dr
Ste 201
Redding, CA 96001
Phone (530) 244-4034

1093 Hilltop Dr
Redding, CA 96003
Phone (530) 221-1565

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": "1151625600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1579651200000",
    "number": "1992734412",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2510 AIRPARK DR",
            "address_2": "SUITE 201",
            "city": "REDDING",
            "state": "CA",
            "postal_code": "960012449",
            "telephone_number": "530-244-4034",
            "fax_number": "530-244-1821"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2510 AIRPARK DR",
            "address_2": "SUITE 201",
            "city": "REDDING",
            "state": "CA",
            "postal_code": "960012449",
            "telephone_number": "530-244-4034",
            "fax_number": "530-244-1821"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARDEN",
        "first_name": "WILLIAM",
        "middle_name": "S",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-30",
        "last_updated": "2020-01-22",
        "certification_date": "2020-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "G79976",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G799760",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Redding, CA

Sources for this page

Verify at the official NPI Registry.