John Galezniak, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

25MB10159800 Issued in NJ

Practice address

1600 Haddon Ave FL 6
Camden, NJ 08103-3101

Phone

(856) 757-3500

Fax

(856) 365-4088

NPI assigned

Jun 13, 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

Electronic endpoints 6

Medicare fee-for-service enrollment

Enrolled in NJ

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

Virtua Medical Group, PAGroup PAC ID 9830222397, 1,678 clinicians

Advocare, LLCGroup PAC ID 3678562188, 383 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Virtua Our Lady of Lourdes Hospital Hospital, Camden, NJ, CCN 310029
• West Jersey Hospital Hospital, Voorhees, NJ, CCN 310022
• Virtua Mount Holly Hospital Hospital, Mount Holly, NJ, CCN 310057
• Virtua Willingboro Hospital Hospital, Willingboro, NJ, CCN 310061
• Jefferson Stratford Hospital Hospital, Stratford, NJ, CCN 310086

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jgalezniak136215@directvirtua.org
• Direct secure messaging: john.galezniak@advocaredoctors.eclinicaldirectplus.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.

• Advocare, LLC

  • Pediatrics Physician
  • Marlton, NJ
  • NPI 1770538696

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Virtua Medical Group, PA

  • Family Medicine Physician
  • Marlton, NJ
  • NPI 1649226515
  Medicare reassignment Care Compare group NPD
• Advocare , LLC

  • Internal Medicine Physician
  • Manahawkin, NJ
  • NPI 1912762162
  NPD
• Virtua Medical Group, PA

  • Urgent Care Clinic/Center
  • Moorestown, NJ
  • NPI 1184174849
  NPD
• Virtua Medical Group, PA

  • Orthopaedic Surgery Physician
  • Delran, NJ
  • NPI 1841087988
  NPD

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

• Kennedy University Hospital Inc.

  • General Acute Care Hospital
  • Stratford, NJ
  • NPI 1386746592
  Care Compare affiliation
• Virtua - Memorial Hospital Burlington County, Inc.

  • General Acute Care Hospital
  • Mount Holly, NJ
  • NPI 1134125016
  Care Compare affiliation
• Virtua - West Jersey Health System, Inc.

  • General Acute Care Hospital
  • Voorhees, NJ
  • NPI 1528064409
  Care Compare affiliation
• Virtua Our Lady of Lourdes Hospital Inc

  • General Acute Care Hospital
  • Camden, NJ
  • NPI 1235134024
  Care Compare affiliation
• Virtua Willingboro Hospital Inc

  • General Acute Care Hospital
  • Willingboro, NJ
  • NPI 1053316844
  Care Compare affiliation

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

{
    "created_epoch": "1434153600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773187200000",
    "number": "1730560988",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "301 LIPPINCOTT DR STE 410",
            "city": "MARLTON",
            "state": "NJ",
            "postal_code": "080534197",
            "telephone_number": "856-355-0340",
            "fax_number": "856-355-0330"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 HADDON AVE FL 6",
            "city": "CAMDEN",
            "state": "NJ",
            "postal_code": "081033101",
            "telephone_number": "856-757-3500",
            "fax_number": "856-365-4088"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "175 Madison Ave",
            "address_purpose": "LOCATION",
            "city": "Mount Holly",
            "state": "NJ",
            "postal_code": "080602099",
            "country_code": "US",
            "telephone_number": "609-914-6000",
            "fax_number": "609-914-6182",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "42 E Laurel Rd Ste 2100",
            "address_purpose": "LOCATION",
            "city": "Stratford",
            "state": "NJ",
            "postal_code": "080841354",
            "country_code": "US",
            "telephone_number": "856-566-7020",
            "fax_number": "856-566-6188",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "100 Bowman Dr Lowr Level1",
            "address_purpose": "LOCATION",
            "city": "Voorhees",
            "state": "NJ",
            "postal_code": "080439612",
            "country_code": "US",
            "telephone_number": "856-247-3000",
            "fax_number": "856-247-2597",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "90 Brick Rd Fl 3",
            "address_purpose": "LOCATION",
            "city": "Marlton",
            "state": "NJ",
            "postal_code": "080532177",
            "country_code": "US",
            "telephone_number": "856-355-6000",
            "fax_number": "856-355-6731",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "218 Sunset Rd",
            "address_purpose": "LOCATION",
            "city": "Willingboro",
            "state": "NJ",
            "postal_code": "080461110",
            "country_code": "US",
            "telephone_number": "609-835-3672",
            "fax_number": "609-835-5433",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "42 E Laurel Rd",
            "address_purpose": "LOCATION",
            "city": "Stratford",
            "state": "NJ",
            "postal_code": "080841354",
            "country_code": "US",
            "telephone_number": "856-566-6477",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GALEZNIAK",
        "first_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-06-13",
        "last_updated": "2026-03-11",
        "certification_date": "2026-03-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NJ",
            "license": "25MB10159800",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NJ",
            "license": "25MB10159800",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jgalezniak136215@directvirtua.org",
            "affiliation": "N",
            "address_1": "42 E Laurel Rd",
            "city": "Stratford",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "080841354",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jgalezniak136215@directvirtua.org",
            "affiliation": "N",
            "address_1": "90 Brick Rd Fl 3",
            "city": "Marlton",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "080532177",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jgalezniak136215@directvirtua.org",
            "affiliation": "N",
            "address_1": "175 Madison Ave",
            "city": "Mount Holly",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "080602099",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jgalezniak136215@directvirtua.org",
            "affiliation": "N",
            "address_1": "218 Sunset Rd",
            "city": "Willingboro",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "080461110",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jgalezniak136215@directvirtua.org",
            "affiliation": "N",
            "address_1": "100 Bowman Dr Lowr Level1",
            "city": "Voorhees",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "080439612",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jgalezniak136215@directvirtua.org",
            "affiliation": "N",
            "address_1": "1600 Haddon Ave Fl 6",
            "city": "Camden",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "081033101",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Nathaniel Gabriel
• Sunil Gada, RPH
• Vinay Kumar Gadamidi, MD
• Santhosh Gaddikeri, M.B.B.S.
• Kevin Gahman, MD
• Regan Gallagher, MD
• Kristi Lynn Gallatin
• Nathalia Galvis, DO
• Joseph Gerard Gambale, D.O.
• Christine T Gambardello

• Family Medicine Physician in Camden, NJ
• Providers in Camden, NJ by specialty
• Family Medicine Physician in New Jersey

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