Individual provider Active NPI

Jean William Bardenheier, M.D.

  • General Practice Physician
  • Glendora, CA
National Provider Identifier
1780620138
Registry record updated Feb 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
License
G26965 Issued in CA
Practice address
552 W Foothill Blvd # 100
Glendora, CA 91741-2470
Phone
(626) 335-4079
NPI assigned
Jun 22, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 1, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Physician 208D00000X G26965 CA Primary

Addresses

Primary practice location

552 W Foothill Blvd # 100
Glendora, CA 91741-2470

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380
Phone (702) 579-3203

Other practice location 1

914 E Gladstone St
Azusa, CA 91702-4747
Phone (626) 966-4506

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
I20111130000143 CA Practitioner - General Practice 2769656842 Reassigns benefits to 1 organization
Practice locations: Azusa, CA

Care Compare profile

Medicare Care Compare
Specialty
General Practice
Education
University of California, Geffen School of Medicine, 1973
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

552 W Foothill Blvd
Suite 100
Glendora, CA 91741-2470
Phone (626) 335-4079

824 E Carson St
Suite 104
Carson, CA 90745-2262
Phone (310) 830-9706

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G26965CAMDGeneral Practice Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Healthcare Partners Affiliates Medical Group CurrentSince Mar 1, 2025 Accepting new patients
Healthcare Partners Affiliates Medical Group CurrentSince Mar 1, 2025 Accepting new patients

Locations

1236 N Magnolia Ave
Anaheim, CA 92801
Phone (714) 995-1000

914 E Gladstone St
Azusa, CA 91702
Phone (626) 966-4506

5957 W Ramsey St
Banning, CA 92220
Phone (951) 845-8864

2910 Jefferson St
Ste 100
Carlsbad, CA 92008
Phone (760) 729-8600

824 E Carson St
Ste 104
Carson, CA 90745
Phone (310) 830-9706

1700 N Waterman Ave
Sn Bernrdno, CA 92404
Phone (909) 883-8611

Interoperability endpoints

  • Direct secure messaging: jean.bardenheier.p22@direct.healthcarepartners.nextgenshare.com

Organizations & group practices 2

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": "1150934400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769904000000",
    "number": "1780620138",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380",
            "telephone_number": "702-579-3203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "552 W FOOTHILL BLVD # 100",
            "city": "GLENDORA",
            "state": "CA",
            "postal_code": "917412470",
            "telephone_number": "626-335-4079"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "914 E Gladstone St",
            "address_purpose": "LOCATION",
            "city": "Azusa",
            "state": "CA",
            "postal_code": "917024747",
            "country_code": "US",
            "telephone_number": "626-966-4506",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BARDENHEIER",
        "first_name": "JEAN",
        "middle_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-06-22",
        "last_updated": "2026-02-01",
        "certification_date": "2026-02-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "CA",
            "license": "G26965",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Glendora, CA

Sources for this page

Verify at the official NPI Registry.