John B Sealander, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

0101285299 Issued in VA

Practice address

CMR 427
Apo, AE 09630

Phone

(314) 636-9000

NPI assigned

Mar 23, 2015

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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

Family Practice

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Riverside Hospital IncGroup PAC ID 1557271293, 47 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Riverside Regional Medical Center Hospital, Newport News, VA, CCN 490052

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jsealander266277@direct.rivhs.com

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.

• Riverside Hospital Inc

  • Internal Medicine Physician
  • Newport News, VA
  • NPI 1508019837
  Medicare reassignment Care Compare group NPD
• Riverside Hospital Inc

  • General Acute Care Hospital
  • Smithfield, VA
  • NPI 1366259863
  NPD
• Riverside Hospital Inc.

  • Family Medicine Physician
  • Newport News, VA
  • NPI 1043353956
  NPD

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

• 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": "1427068800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750032000000",
    "number": "1639563133",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "MIL",
            "address_1": "CMR 427",
            "city": "APO",
            "state": "AE",
            "postal_code": "09630"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "MIL",
            "address_1": "CMR 427",
            "city": "APO",
            "state": "AE",
            "postal_code": "09630",
            "telephone_number": "314-636-9000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9040 Fitzsimmons Dr",
            "address_purpose": "LOCATION",
            "city": "Joint Base Lewis McChord",
            "state": "WA",
            "postal_code": "984311000",
            "country_code": "US",
            "telephone_number": "253-968-1340",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2817 Reilly St",
            "address_purpose": "LOCATION",
            "city": "Fort Bragg",
            "state": "NC",
            "postal_code": "283107324",
            "country_code": "US",
            "telephone_number": "910-907-8500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11008 Warwick Blvd Ste 1300",
            "address_purpose": "LOCATION",
            "city": "Newport News",
            "state": "VA",
            "postal_code": "236013216",
            "country_code": "US",
            "telephone_number": "757-594-3800",
            "fax_number": "757-591-9021",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SEALANDER",
        "first_name": "JOHN",
        "middle_name": "B",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-03-23",
        "last_updated": "2025-06-16",
        "certification_date": "2025-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NE",
            "license": "29425",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0101285299",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 2025; 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.