Individual provider Active NPI

Hennessey Tseng, M.D.

  • Cardiovascular Disease Physician
  • Walnut Creek, CA
National Provider Identifier
1003811746
Registry record updated Aug 11, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
G86069 Issued in CA
Practice address
1450 Treat Blvd
Suite 220B
Walnut Creek, CA 94597-2168
Phone
(925) 937-1770
Fax
(925) 937-0630
NPI assigned
Jun 17, 2005
Last updated
Aug 11, 2015By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 11, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X G86069 CA Primary

Addresses

Primary practice location

1450 Treat Blvd
Suite 220B
Walnut Creek, CA 94597-2168

Mailing address

Dept 34929
P.O. Box 39000
San Francisco, CA 94139-0001
Phone (925) 952-2828

Other identifiers 1

IdentifierTypeStateIssuer
P01474566OtherCARAILROAD MEDICARE

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
I20080728000347 CA Practitioner - Cardiovascular Disease (Cardiology) 2264434208 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Emory University School of Medicine, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
John Muir Physician NetworkGroup PAC ID 6608789813, 488 clinicians

Practice addresses (Care Compare)

1450 Treat Blvd
Suite 220B
Walnut Creek, CA 94597-2168
Phone (925) 937-1770

Hospital & facility affiliations

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

Procedures performed for Medicare patients

ProcedureNumber of procedures
Pacemaker insertion or repair12

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
John Muir Physician Network CurrentSince Dec 29, 2013 Accepting new patients
John Muir Health Past Accepting new patients
John Muir Health Past Accepting new patients
Diablo Cardiology Medical Group, Inc Cardiovascular Disease Past Accepting new patients
John Muir Health Past Accepting new patients

Locations

3100 San Pablo Ave
Ste 430
Berkeley, CA 94702
Phone (415) 476-3358

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

2400 Balfour Rd
Ste 201
Brentwood, CA 94513
Phone (925) 308-8112

2485 High School Ave
Ste 100
Concord, CA 94520
Phone (925) 671-0610

2700 Grant St
Ste 106
Concord, CA 94520
Phone (925) 685-7598

2700 Grant St
Ste 309
Concord, CA 94520
Phone (925) 674-2650

2700 Grant St
Ste 319
Concord, CA 94520
Phone (925) 674-2880

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

5860 Owens Dr
Ste 230
Pleasanton, CA 94588
Phone (925) 734-0336

1220 Rossmoor Pkwy
Walnut Creek, CA 94595
Phone (925) 947-3393

1399 Ygnacio Valley Rd
Ste 11
Walnut Creek, CA 94598
Phone (510) 937-1770

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

1450 Treat Blvd
Ste 220B
Walnut Creek, CA 94597
Phone (925) 937-1770

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

Interoperability endpoints

  • Direct secure messaging: htseng14213@ehr.johnmuirhealth.com

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 3

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": "1118966400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1439251200000",
    "number": "1003811746",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "DEPT 34929",
            "address_2": "P.O. BOX 39000",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941390001",
            "telephone_number": "925-952-2828",
            "fax_number": "925-952-2850"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1450 TREAT BLVD",
            "address_2": "SUITE 220B",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945972168",
            "telephone_number": "925-937-1770",
            "fax_number": "925-937-0630"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TSENG",
        "first_name": "HENNESSEY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-17",
        "last_updated": "2015-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CA",
            "license": "G86069",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P01474566",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut Creek, CA

Sources for this page

Verify at the official NPI Registry.