Vanitha Seetha Sivakumar, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

0101249125 Issued in VA

Practice address

500 J Clyde Morris Blvd
Newport News, VA 23601-1929

Phone

(757) 594-3580

Fax

(757) 594-3653

NPI assigned

Jul 9, 2008

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in VA

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

Specialty

HospitalistAlso: Internal Medicine

Education

West Virginia University School of Medicine, 2008

Medicare assignment

May accept Medicare assignment

Group practices

Sentara Medical GroupGroup PAC ID 8921903923, 1,396 clinicians

Clark Alliance Services IncGroup PAC ID 8325475981, 27 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Riverside Regional Medical Center Hospital, Newport News, VA, CCN 490052
• Select Specialty Hospital - Hampton Roads Long-term care hospital, Newport News, VA, CCN 492008

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Clark Alliance Services Inc

  • Internal Medicine Physician
  • Alexandria, VA
  • NPI 1952892028
  Medicare reassignment Care Compare group NPD
• Sentara Medical Group

  • Family Medicine Physician
  • Norfolk, VA
  • NPI 1265485270

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Riverside Physician Services Inc

  • Gastroenterology Physician
  • Newport News, VA
  • NPI 1194929026
  Medicare reassignment NPD
• Riverside Physician Services Inc

  • Gastroenterology Physician
  • Williamsburg, VA
  • NPI 1083867311
  NPD
• Riverside Physician Services, Inc.

  • Family Medicine Physician
  • Newport News, VA
  • NPI 1710020623

  Internal Medicine

  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Ltach at Riverside, LLC

  • Long Term Care Hospital
  • Newport News, VA
  • NPI 1073571865

  Long-term care hospital

  Care Compare affiliation
• Riverside Hospital Inc

  • General Acute Care Hospital
  • Newport News, VA
  • NPI 1366547747
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1215561600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770768000000",
    "number": "1649433699",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "856 J CLYDE MORRIS BLVD STE A",
            "city": "NEWPORT NEWS",
            "state": "VA",
            "postal_code": "236011318"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 J CLYDE MORRIS BLVD",
            "city": "NEWPORT NEWS",
            "state": "VA",
            "postal_code": "236011929",
            "telephone_number": "757-594-3580",
            "fax_number": "757-594-3653"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2025 Glenn Mitchell Dr",
            "address_purpose": "LOCATION",
            "city": "Virginia Beach",
            "state": "VA",
            "postal_code": "234560178",
            "country_code": "US",
            "telephone_number": "757-507-4123",
            "fax_number": "757-716-3976",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIVAKUMAR",
        "first_name": "VANITHA",
        "middle_name": "SEETHA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-07-09",
        "last_updated": "2026-02-11",
        "certification_date": "2026-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101249125",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "VA",
            "license": "0101249125",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1649433699",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Heather R Singleton, AGACNP-BC
• Alexandria Sior
• Sisters in Homecare LLC
• Sisters Transportation
• Michael Siu, M.D.
• Elizabeth Lynn Skorupa, D.C.
• Amanda Slack, PT, DPT
• Emily Slade, P.A.-C
• Matthew David Slattery, DDS
• Kimtrese Lynette Slaughter, LPC

• Internal Medicine Physician in Newport News, VA
• Providers in Newport News, VA by specialty
• Internal Medicine Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.