NPIMap

Individual provider Active NPI

Elaine Joyce Tang

  • Hospitalist Physician
  • Concord, CA
National Provider Identifier
1194354316
Registry record updated Oct 23, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
A189311 Issued in CA
Practice address
2700 Grant St Ste 200
Concord, CA 94520-2270
Phone
(925) 947-3312
NPI assigned
Apr 8, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 23, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X A189311 CA Primary

Addresses

Primary practice location

2700 Grant St Ste 200
Concord, CA 94520-2270

Mailing address

1450 Treat Blvd # 300
Walnut Creek, CA 94597-2168
Phone (925) 952-2828

Other practice location 1

1101 Van Ness Ave Ste 1120
San Francisco, CA 94109-6919
Phone (415) 600-6000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20231103000247 CA Practitioner - Hospitalist 3072960681 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
John Muir Physician NetworkGroup PAC ID 6608789813, 488 clinicians

Practice addresses (Care Compare)

2700 Grant St
Suite 200
Concord, CA 94520-2270
Phone (925) 674-0500

Hospital & facility affiliations

  • John Muir Medical Center - Walnut Creek Campus Hospital, Walnut Creek, CA, CCN 050180
  • John Muir Medical Center - Concord Campus Hospital, Concord, CA, CCN 050496
  • Contra Costa Regional Medical Center Hospital, Martinez, CA, CCN 050276
  • Sutter Delta Medical Center Hospital, Antioch, CA, CCN 050523
  • UCSF Medical Center Hospital, San Francisco, CA, CCN 050454

Merit-based Incentive Payment System (MIPS)

Final score
90.32 of 100Reported as group
Quality
89.54
Promoting interoperability
100
Improvement activities
40
Cost
74.34

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A189311CAMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
John Muir Trauma Physicians Billing Service Hospitalist Current Accepting new patients
John Muir Physician Network CurrentSince Oct 30, 2023 Accepting new patients
John Muir Trauma Physicians Billing Service CurrentSince Dec 11, 2023 Accepting new patients
John Muir Health Past Accepting new patients
John Muir Health Past Accepting new patients

Locations

2400 Balfour Rd
Ste 120
Brentwood, CA 94513
Phone (925) 308-8112

2700 Grant St
Ste 200
Concord, CA 94520
Phone (925) 674-2609

2540 East St
Concord, CA 94520
Phone (925) 674-2228

380 Civic Dr
Ste 100
Pleasant Hill, CA 94523
Phone (925) 284-3840

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598
Phone (925) 295-1545

1450 Treat Blvd
#300
Walnut Creek, CA 94597
Phone (925) 952-2828

Organizations & group practices 5

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 5

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": "1586304000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1698019200000",
    "number": "1194354316",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1450 TREAT BLVD # 300",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945972168",
            "telephone_number": "925-952-2828"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2700 GRANT ST STE 200",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945202270",
            "telephone_number": "925-947-3312"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1101 Van Ness Ave Ste 1120",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941096919",
            "country_code": "US",
            "telephone_number": "415-600-6000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TANG",
        "first_name": "ELAINE",
        "middle_name": "JOYCE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-08",
        "last_updated": "2023-10-23",
        "certification_date": "2023-10-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A189311",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Concord, CA

Sources for this page

Verify at the official NPI Registry.