James Stephen Callaghan Jr., MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

MD435372 Issued in PA

Practice address

7095 Westbranch Hwy Ste 1100
Lewisburg, PA 17837-6864

Phone

(570) 524-5050

Fax

(570) 524-5250

NPI assigned

May 17, 2007

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

Other identifiers 5

Medicare fee-for-service enrollment

Enrolled in PA

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, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Wellspan Medical GroupGroup PAC ID 1951213115, 2,438 clinicians

Evangelical Medical Services OrganizationGroup PAC ID 9133033087, 255 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Residential Home Health of NC PA, LLC Home health agency, Lewisburg, PA, CCN 398144
• Geisinger Home Health Home health agency, Danville, PA, CCN 397718
• Vna Health System Home health agency, Shamokin, PA, CCN 397053
• Wellspan Evangelical Community Hospital Hospital, Lewisburg, PA, CCN 390013
• Geisinger Medical Center Hospital, Danville, PA, CCN 390006

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jcallaghan485030@wellspan.direct-ci.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.

• Evangelical Medical Services Organization

  • Surgery Physician
  • Lewisburg, PA
  • NPI 1205928967
  Medicare reassignment Care Compare group NPD
• Wellspan Medical Group

  • Gastroenterology Physician
  • York, PA
  • NPI 1669770004
  Medicare reassignment Care Compare group NPD
• Evangelical Medical Services Organization

  • Urology Physician
  • Lewisburg, PA
  • NPI 1083412084
  NPD
• Wellspan Medical Group

  • Pediatric Surgery Physician
  • York, PA
  • NPI 1104799428
  NPD
• Wellspan Medical Group

  • Surgical Oncology Physician
  • York, PA
  • NPI 1346488764
  NPD
• Wellspan Medical Group

  • Family Medicine Physician
  • York, PA
  • NPI 1598862716
  NPD (past)

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

• Evangelical Community Hospital

  • General Acute Care Hospital
  • Lewisburg, PA
  • NPI 1124076039
  Care Compare affiliation
• Geisinger Medical Center

  • Clinic/Center
  • Pottsville, PA
  • NPI 1003170937

  Hospital

  Care Compare affiliation
• Geisinger Medical Center

  • General Acute Care Hospital
  • Danville, PA
  • NPI 1013384809
  Care Compare affiliation
• Geisinger Medical Center

  • General Acute Care Hospital
  • Coal Township, PA
  • NPI 1033491741
  Care Compare affiliation
• Geisinger Medical Center

  • Clinic/Center
  • Shamokin, PA
  • NPI 1063708501

  Hospital

  Care Compare affiliation
• Geisinger Medical Center

  • Clinic/Center
  • Danville, PA
  • NPI 1093555120

  Hospital

  Care Compare affiliation
• Geisinger Medical Center

  • Clinic/Center
  • Danville, PA
  • NPI 1104682061

  Hospital

  Care Compare affiliation
• Geisinger Medical Center

  • Psychiatric Hospital Unit
  • Danville, PA
  • NPI 1144301102
  Care Compare affiliation
• Geisinger Medical Center

  • General Acute Care Hospital
  • Lewisburg, PA
  • NPI 1154617694
  Care Compare affiliation
• Geisinger Medical Center

  • General Acute Care Hospital
  • Danville, PA
  • NPI 1235215427
  Care Compare affiliation
• Geisinger Medical Center

  • Clinic/Center
  • Elysburg, PA
  • NPI 1245632231

  Hospital

  Care Compare affiliation
• Geisinger Medical Center

  • General Acute Care Hospital
  • Danville, PA
  • NPI 1275832164
  Care Compare affiliation

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

{
    "created_epoch": "1179360000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769472000000",
    "number": "1528275443",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 MEMORY LN",
            "city": "YORK",
            "state": "PA",
            "postal_code": "174022231",
            "telephone_number": "717-851-1405"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7095 WESTBRANCH HWY STE 1100",
            "city": "LEWISBURG",
            "state": "PA",
            "postal_code": "178376864",
            "telephone_number": "570-524-5050",
            "fax_number": "570-524-5250"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7095 Westbranch Hwy Ste 1300",
            "address_purpose": "LOCATION",
            "city": "Lewisburg",
            "state": "PA",
            "postal_code": "178376865",
            "country_code": "US",
            "telephone_number": "570-768-3100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7095 Westbranch Hwy Ste 1000",
            "address_purpose": "LOCATION",
            "city": "Lewisburg",
            "state": "PA",
            "postal_code": "178376864",
            "country_code": "US",
            "telephone_number": "570-523-3006",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CALLAGHAN",
        "first_name": "JAMES",
        "middle_name": "STEPHEN",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-17",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MD435372",
            "primary": true
        },
        {
            "code": "2083P0011X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Undersea and Hyperbaric Medicine",
            "state": "PA",
            "license": "MD435372",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1021976320001",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HIGHMARK BLUE SHIELD",
            "identifier": "2062158",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FIRST PRIORITY HEALTH (SPECIALIST)",
            "identifier": "823578",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FIRST PRIORITY HEALTH",
            "identifier": "003178",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "9897174",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Sarah Burns
• Victoria Anne Bydeley
• Marlene Byler, LMT
• Margaret Cain
• Robert Calem, DMD
• Cindy Jo Campbell, CRNP
• Debra Kay Canellos, CRNP
• Karen Carman
• Nettie Carney
• Brent M Carpenter, CRNA

• Family Medicine Physician in Lewisburg, PA
• Providers in Lewisburg, PA by specialty
• Family Medicine Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 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.