NPIMap

Individual provider Active NPI

Michael James Pienta, MD

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Norfolk, VA
National Provider Identifier
1225564495
Registry record updated Jul 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
0101285834 Issued in VA
Practice address
600 Gresham Dr Ste 8600
Norfolk, VA 23507-1904
Phone
(757) 388-6005
Fax
(757) 388-6006
NPI assigned
May 10, 2017
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 8, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X 4301112089 MI
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 0101285834 VA Primary

Addresses

Primary practice location

600 Gresham Dr Ste 8600
Norfolk, VA 23507-1904

Mailing address

600 Gresham Dr Ste 8600
Norfolk, VA 23507-1904
Phone (757) 388-6005

Other practice location 1

1500 E Medical Center Dr
2120 TC
Ann Arbor, MI 48109-5344
Phone (734) 936-4973

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA
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
I20250731001146 VA Practitioner - Thoracic Surgery 4183901499 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Thoracic Surgery
Education
University of Michigan Medical School, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sentara Medical GroupGroup PAC ID 8921903923, 1,396 clinicians

Practice addresses (Care Compare)

600 Gresham Dr
Norfolk, VA 23507-1904
Phone (757) 388-6005

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary artery bypass graft (CABG)23
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0101285834VAMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sentara Medical Group CurrentSince Jul 1, 2025 Accepting new patients

Locations

600 Gresham Dr
#8600
Norfolk, VA 23507
Phone (757) 388-6005

824 N Military Hwy
Ste 100
Norfolk, VA 23502
Phone (888) 236-2263

850 Kempsville Rd
Norfolk, VA 23502
Phone (757) 261-0162

Interoperability endpoints

  • Direct secure messaging: mpienta1063982@direct.sentara.net

Organizations & group practices 1

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 7

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": "1494374400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751932800000",
    "number": "1225564495",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 GRESHAM DR STE 8600",
            "city": "NORFOLK",
            "state": "VA",
            "postal_code": "235071904",
            "telephone_number": "757-388-6005",
            "fax_number": "757-388-6006"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 GRESHAM DR STE 8600",
            "city": "NORFOLK",
            "state": "VA",
            "postal_code": "235071904",
            "telephone_number": "757-388-6005",
            "fax_number": "757-388-6006"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1500 E Medical Center Dr",
            "address_2": "2120 TC",
            "address_purpose": "LOCATION",
            "city": "Ann Arbor",
            "state": "MI",
            "postal_code": "481095344",
            "country_code": "US",
            "telephone_number": "734-936-4973",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PIENTA",
        "first_name": "MICHAEL",
        "middle_name": "JAMES",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2017-05-10",
        "last_updated": "2025-07-08",
        "certification_date": "2025-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "MI",
            "license": "4301112089",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "VA",
            "license": "0101285834",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Norfolk, VA

Sources for this page

Verify at the official NPI Registry.