Individual provider Active NPI

Scott T Anderson, MD

  • Internal Medicine Physician
  • Napa, CA
National Provider Identifier
1619929494
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A52090 Issued in CA
Practice address
2100 Napa Vallejo Highway
Napa, CA 94558-6293
Phone
(707) 253-5000
Fax
(707) 253-5513
NPI assigned
May 17, 2006
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 A52090 CA Primary

Addresses

Primary practice location

2100 Napa Vallejo Highway
Napa, CA 94558-6293

Mailing address

1600 9TH Street
Room 205 Mailstop 2-3
Sacramento, CA 95814-6414
Phone (916) 654-2431

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
I20050316000518 CA Practitioner - RheumatologyPractitioner - Internal MedicinePractitioner - Geriatric Medicine 4486609047 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
RheumatologyAlso: Geriatric Medicine, Internal Medicine
Education
University of Texas Southwestern Medical School at Dallas, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Regents of the Univ of CaGroup PAC ID 3375456619, 1,571 clinicians

Practice addresses (Care Compare)

2315 Stockton Blvd
Sacramento, CA 95817-2201
Phone (916) 734-2011

4860 Y St
Sacramento, CA 95817-2307

4861 Y St
Sacramento, CA 95817-2307
Phone (916) 734-2525

Merit-based Incentive Payment System (MIPS)

Final score
83.15 of 100Reported as group
Quality
64.8
Promoting interoperability
100
Improvement activities
40
Cost
68.65

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Regents of the University of Ca CurrentSince May 1, 2014 Accepting new patients
Regents of the Univ of Ca Current Accepting new patients
Regents of the Univ of Ca CurrentSince May 1, 2014 Accepting new patients
State of California - Department of Developmental Services Past Accepting new patients

Locations

2767 Olive Hwy
Oroville, CA 95966
Phone (916) 533-8500

4900 Broadway
Ste 2800
Sacramento, CA 95820
Phone (916) 734-9313

4860 Y St
Sacramento, CA 95817
Phone (916) 734-2700

4860 Y St
Ste 400
Sacramento, CA 95817
Phone (916) 734-1482

2315 Stockton Blvd
Sacramento, CA 95817
Phone (916) 703-3030

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": "1147824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1619929494",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 9TH STREET",
            "address_2": "ROOM 205 MAILSTOP 2-3",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958146414",
            "telephone_number": "916-654-2431",
            "fax_number": "916-654-3186"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 NAPA VALLEJO HIGHWAY",
            "city": "NAPA",
            "state": "CA",
            "postal_code": "945586293",
            "telephone_number": "707-253-5000",
            "fax_number": "707-253-5513"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ANDERSON",
        "first_name": "SCOTT",
        "middle_name": "T",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-17",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A52090",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Napa, CA

Sources for this page

Verify at the official NPI Registry.