NPIMap

Individual provider Active NPI

Joseph Michael Orndorff, DO

  • Internal Medicine Physician
  • Gettysburg, PA
National Provider Identifier
1194346478
Registry record updated Jul 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
OS024135 Issued in PA
Practice address
423 S Washington St
Gettysburg, PA 17325-2526
Phone
(717) 339-3165
Fax
(717) 334-3140
NPI assigned
Apr 28, 2020
Last updated
Jul 24, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X OS024135 PA Primary

Addresses

Primary practice location

423 S Washington St
Gettysburg, PA 17325-2526

Mailing address

601 Memory LN
York, PA 17402-2231
Phone (717) 851-1405

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, MN, PA3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20230517000799 TX Practitioner - Internal Medicine 6608297882 Reassigns benefits to 1 organization
I20240712000271 MN Practitioner - Infectious Disease 6608297882 Reassigns benefits to 1 organization
I20241212002254 PA Practitioner - Internal Medicine 6608297882 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Philadelphia College of Osteopathic Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Wellspan Medical GroupGroup PAC ID 1951213115, 2,438 clinicians

Practice addresses (Care Compare)

423 S Washington St
Wellspan Internal Medicine
Gettysburg, PA 17325-2526
Phone (717) 339-3165

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Mayo Clinic CurrentSince Jul 1, 2024 Accepting new patients
Wellspan Medical Group CurrentSince Jan 27, 2025 Accepting new patients
Mayo Clinic CurrentSince Jul 1, 2024 Accepting new patients
Wellspan Medical Group Current Accepting new patients
Mayo Clinic Current Accepting new patients
Utmb Faculty Group Practice Internal Medicine CurrentSince Jul 1, 2023 Accepting new patients
Wellspan Medical Group CurrentSince Jan 27, 2025 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients
Wellspan Medical Group Past Accepting new patients

Locations

200 1st St SW
Rochester, MN 55905
Phone (507) 266-4850

423 S Washington St
Gettysburg, PA 17325
Phone (717) 334-9259

1600 S George St
York, PA 17403
Phone (717) 848-3615

25 Monument Rd
Ste 270
York, PA 17403
Phone (717) 741-8250

601 Memory Ln
York, PA 17402
Phone (717) 851-6670

2020 E Highway 6
Alvin, TX 77511
Phone (281) 585-2530

301 University Blvd
Galveston, TX 77555
Phone (409) 747-1883

511 Park Grove Dr
Katy, TX 77450
Phone (281) 398-7001

Interoperability endpoints

  • Direct secure messaging: jorndorff44009@direct.utmb.edu
  • Direct secure messaging: jorndorff466505@wellspan.direct-ci.com

Organizations & group practices 9

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 14

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

View all 14

NPI Registry JSON

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

{
    "created_epoch": "1588032000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753315200000",
    "number": "1194346478",
    "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",
            "fax_number": "717-851-6969"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "423 S WASHINGTON ST",
            "city": "GETTYSBURG",
            "state": "PA",
            "postal_code": "173252526",
            "telephone_number": "717-339-3165",
            "fax_number": "717-334-3140"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ORNDORFF",
        "first_name": "JOSEPH",
        "middle_name": "MICHAEL",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-04-28",
        "last_updated": "2025-07-24",
        "certification_date": "2025-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "OS024135",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gettysburg, PA

Sources for this page

Verify at the official NPI Registry.