John Ross Williams, DO

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

21824 Issued in CA

Practice address

2175 Rosaline Ave
Redding, CA 96001-2549

Phone

(530) 225-6000

NPI assigned

Jun 8, 2018

Last updated

Nov 29, 2023By 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 2

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: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Hospitalist

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Vituity Hospitalists PCGroup PAC ID 2567714090, 78 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Medical Center Redding Hospital, Redding, CA, CCN 050280
• Shasta Regional Medical Center Hospital, Redding, CA, CCN 050764
• St Elizabeth Community Hospital Hospital, Red Bluff, CA, CCN 050042

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as group

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

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.

• Vituity Hospitalists PC

  • Hospitalist Physician
  • Redding, CA
  • NPI 1730666108
  Medicare reassignment Care Compare group NPD
• Vituity Hospitalists PC

  • Hospitalist Physician
  • San Luis Obispo, CA
  • NPI 1104551639
  NPD
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • Redding, CA
  • NPI 1376604686
  NPD (past)

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

• Dignity Health

  dba St. Elizabeth Community Hospital

  • General Acute Care Hospital
  • Red Bluff, CA
  • NPI 1083732853
  Care Compare affiliation
• Dignity Health

  dba Mercy Medical Center Redding

  • General Acute Care Hospital
  • Redding, CA
  • NPI 1477671535
  Care Compare affiliation
• Dignity Health

  dba Dignity Health Solano Street Medical Clinic

  • Rural Health Clinic/Center
  • Corning, CA
  • NPI 1609246461

  Hospital

  Care Compare affiliation
• Prime Healthcare Services - Shasta LLC

  • General Acute Care Hospital
  • Redding, CA
  • NPI 1205089026
  Care Compare affiliation

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

{
    "created_epoch": "1528416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701216000000",
    "number": "1518450113",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8925 ELUSION CT",
            "city": "REDDING",
            "state": "CA",
            "postal_code": "960019580",
            "telephone_number": "602-386-9223"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2175 ROSALINE AVE",
            "city": "REDDING",
            "state": "CA",
            "postal_code": "960012549",
            "telephone_number": "530-225-6000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1200 N Beaver St",
            "address_purpose": "LOCATION",
            "city": "Flagstaff",
            "state": "AZ",
            "postal_code": "860013118",
            "country_code": "US",
            "telephone_number": "928-773-6451",
            "fax_number": "928-214-2925",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "JOHN",
        "middle_name": "ROSS",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-06-08",
        "last_updated": "2023-11-29",
        "certification_date": "2023-11-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "AZ",
            "license": "009067",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "21824",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bryant Jake Williams IV
• Douglas Michael Williams, OTR/L
• Jessica Williams
• John Williams
• John Charles Williams, DPM
• Julin J Williams
• Karl Anthony Williams, LCSW
• Kasey Denise Williams, L.M.F.T
• Kelly Ann Williams, COTA
• Melissa Christine Williams

• Hospitalist Physician in Redding, CA
• Providers in Redding, CA by specialty
• Hospitalist Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 29, 2023; 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.