Byron Williams, M.D.

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

License

G76616 Issued in CA

Practice address

801 South Chevy Chase Drive #105
Glendale, CA 91205

Phone

(818) 242-5299

Fax

(818) 637-7607

NPI assigned

Apr 20, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Infectious DiseaseAlso: Internal Medicine

Education

Howard University College of Medicine, 1991

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

White Memorial Medical CenterGroup PAC ID 4486622362, 68 clinicians

Antaki and Associates Infectious Disease Medical Group IncGroup PAC ID 0941295943, 7 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventist Health White Memorial Hospital, Los Angeles, CA, CCN 050103

Merit-based Incentive Payment System (MIPS)

Final score

90.02 of 100Reported as group

Quality

69.82

Promoting interoperability

95

Improvement activities

40

Cost

67.76

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Antaki & Associates Infectious Disease Medical Group Inc

  • Infectious Disease Physician
  • Glendale, CA
  • NPI 1124083274
  Medicare reassignment Care Compare group NPD
• White Memorial Medical Center

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1215927470
  Medicare reassignment Care Compare group
• Dignity Health

  dba Mercy Hospital

  • General Acute Care Hospital
  • Bakersfield, CA
  • NPI 1104981661
  NPD (past)
• Glendale Adventist Medical Center

  dba Adventist Health Glendale

  • Skilled Nursing Facility
  • Glendale, CA
  • NPI 1114916293
  NPD (past)
• Usc Verdugo Hills Hospital, LLC

  dba Verdugo Hills Hospital

  • General Acute Care Hospital
  • Glendale, CA
  • NPI 1265875207
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• White Memorial Medical Center

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1215927470
  Care Compare affiliation

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

{
    "created_epoch": "1145491200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1295790319",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 SOUTH CHEVY CHASE DRIVE #105",
            "city": "GLENDALE",
            "state": "CA",
            "postal_code": "91205",
            "telephone_number": "818-242-5299",
            "fax_number": "818-637-7607"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 SOUTH CHEVY CHASE DRIVE #105",
            "city": "GLENDALE",
            "state": "CA",
            "postal_code": "91205",
            "telephone_number": "818-242-5299",
            "fax_number": "818-637-7607"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "BYRON",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-20",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "CA",
            "license": "G76616",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Emily V H Wieber, LMFT
• Ciara Marie Wiggins
• David Wilhoite
• William F. Reynolds, M.D., Inc.
• William W Loebman, M.D., Inc
• Donald J Williams, M.D.
• Grant P. Williams, M.D.
• Jade Lynnay Williams
• Renee D Williams, LMFT
• Willow Brook Critical Care Medical Group, Inc

• Infectious Disease Physician in Glendale, CA
• Providers in Glendale, CA by specialty
• Infectious Disease Physician in California

• 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.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.