NPIMap

Individual provider Active NPI

Bailey Ann Ellis, PA-C, M.S.

  • Medical Physician Assistant
  • Lancaster, PA
National Provider Identifier
1831569607
Registry record updated Sep 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
OA003661 Issued in PA
Practice address
2100 Harrisburg Pike
Lancaster, PA 17601-2644
Phone
(717) 544-3197
NPI assigned
Oct 5, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 10, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X MA057942 PA
Medical Physician Assistant 363AM0700X OA003661 PA Primary

Addresses

Primary practice location

2100 Harrisburg Pike
Lancaster, PA 17601-2644

Mailing address

2100 Harrisburg Pike
Lancaster, PA 17601-2644
Phone (717) 544-3197

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20160622000964 PA Practitioner - Physician Assistant 0941591911 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lancaster General HospitalGroup PAC ID 1254240039, 520 clinicians

Practice addresses (Care Compare)

2100 Harrisburg Pike
Lancaster, PA 17601-2644
Phone (717) 544-3197

Hospital & facility affiliations

  • Lancaster General Hospital Hospital, Lancaster, PA, CCN 390100

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science, Physician Assistant

State licenses

LicenseStateTypeSpecialty
MA057942PAMDMedical Physician Assistant
OA003661PAMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Lancaster General Medical Group CurrentSince Jun 5, 2019 Accepting new patients
Lancaster General Hospital CurrentSince Oct 16, 2017 Accepting new patients
Lancaster General Hospital CurrentSince Aug 1, 2017 Accepting new patients
Lancaster General Medical Group CurrentSince Jun 5, 2019 Accepting new patients
Lancaster General Hospital CurrentSince Aug 1, 2017 Accepting new patients
Lanaster General Hospital PastSince Sep 1, 2020 Accepting new patients

Locations

426 Cloverleaf Rd
Elizabethtown, PA 17022
Phone (717) 299-1301

3045 Marietta Ave
Lancaster, PA 17601
Phone (717) 299-4644

555 N Duke St
Lancaster, PA 17602
Phone (717) 544-5945

2100 Harrisburg Pike
Lancaster, PA 17601
Phone (717) 544-3030

51 Peters Rd
Lititz, PA 17543
Phone (717) 627-2400

Organizations & group practices 22

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.

View all 22

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1444003200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757462400000",
    "number": "1831569607",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2100 HARRISBURG PIKE",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176012644",
            "telephone_number": "717-544-3197"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 HARRISBURG PIKE",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176012644",
            "telephone_number": "717-544-3197"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ELLIS",
        "first_name": "BAILEY",
        "middle_name": "ANN",
        "name_prefix": "Mrs.",
        "credential": "PA-C, M.S.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-10-05",
        "last_updated": "2025-09-10",
        "certification_date": "2025-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "PA",
            "license": "MA057942",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "PA",
            "license": "OA003661",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lancaster, PA

Sources for this page

Verify at the official NPI Registry.