Individual provider Active NPI

Josephine Miller, MD

  • Emergency Medicine Physician
  • Sacramento, CA
National Provider Identifier
1881058097
Registry record updated Aug 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
C195882 Issued in CA
Practice address
4001 J St
Sacramento, CA 95819-3626
Phone
(503) 494-8211
NPI assigned
Apr 13, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 30, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X C195882 CA Primary

Addresses

Primary practice location

4001 J St
Sacramento, CA 95819-3626

Mailing address

11595 Dolomite Way Apt 4
Truckee, CA 96161-2355

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, CA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20200103001010 TX Practitioner - Emergency Medicine 0446546717 Reassigns benefits to 1 organization
I20240529003710 CA Practitioner - Emergency Medicine 0446546717 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cep America - CaliforniaGroup PAC ID 6103739131, shared by 2 NPIs, 1,278 clinicians

Practice addresses (Care Compare)

4001 J St
Sacramento, CA 95819-3626
Phone (916) 453-4545

Hospital & facility affiliations

  • Methodist Hospital of Sacramento Hospital, Sacramento, CA, CCN 050590
  • Mercy General Hospital Hospital, Sacramento, CA, CCN 050017

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

Merit-based Incentive Payment System (MIPS)

Final score
96.69 of 100Reported as group
Quality
90
Improvement activities
40
Cost
78.43

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C195882CAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Travis County Emergency Physicians PA Emergency Medicine CurrentSince Nov 11, 2019 Accepting new patients
Cep America - California Emergency Medicine CurrentSince Jun 1, 2024 Accepting new patients
Cep America - California Emergency Medicine CurrentSince Jun 1, 2024 Accepting new patients
Cep America - California Emergency Medicine Current Accepting new patients
Cep America - California Emergency Medicine Current Accepting new patients
Cep America-California Emergency Medicine CurrentSince Jun 1, 2024 Accepting new patients

Locations

2755 Herndon Ave
Clovis, CA 93611
Phone (559) 323-4000

2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

4445 Magnolia Ave
Riverside, CA 92501
Phone (800) 498-7156

1 Medical Plaza Dr
Roseville, CA 95661
Phone (916) 781-1000

4001 J St
Sacramento, CA 95819
Phone (916) 453-4037

15031 Rinaldi St
San Fernando, CA 91345
Phone (818) 365-8051

7900 Ranch Road 1826
Austin, TX 78737
Phone (512) 324-5305

551 Hill Country Dr
Kerrville, TX 78028
Phone (830) 257-5414

6001 Kyle Pkwy
Kyle, TX 78640
Phone (512) 504-5000

3011 W Loop 1604 N
San Antonio, TX 78251
Phone (726) 266-7081

Organizations & group practices 6

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 2

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": "1460505600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756512000000",
    "number": "1881058097",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11595 DOLOMITE WAY APT 4",
            "city": "TRUCKEE",
            "state": "CA",
            "postal_code": "961612355"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4001 J ST",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958193626",
            "telephone_number": "503-494-8211"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILLER",
        "first_name": "JOSEPHINE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-04-13",
        "last_updated": "2025-08-30",
        "certification_date": "2025-08-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "C195882",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sacramento, CA

Sources for this page

Verify at the official NPI Registry.