NPIMap

Individual provider Active NPI

Thomas Ryan Stoner, DO

  • Internal Medicine Physician
  • Harrisburg, PA
National Provider Identifier
1609871490
Registry record updated Jan 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
OS009226L Issued in PA
Practice address
4300 Londonderry Rd
Harrisburg, PA 17109-5317
Phone
(717) 231-8772
Fax
(717) 231-8435
NPI assigned
Jun 17, 2005
Last updated
Jan 22, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 22, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Neuromusculoskeletal Medicine & OMM Physician 204D00000X OS-009226-L PA
Hospitalist Physician 208M00000X OS009226L PA
Internal Medicine Physician 207R00000X OS009226L PA Primary

Addresses

Primary practice location

4300 Londonderry Rd
Harrisburg, PA 17109-5317

Mailing address

601 Memory LN
York, PA 17402-2231

Other practice location 1

25 Lively Stream Way Bldg 254
Gettysburg, PA 17325-6021
Phone (717) 337-4515

Other practice location 2

40 V Twin Dr Ste 204
Gettysburg, PA 17325-7878
Phone (717) 339-2424

Other identifiers 9

IdentifierTypeStateIssuer
50059538OtherPACAPITAL BC-WMG GBH
026971OtherPAHIGHMARK BLUE SHIELD
105443OtherPAJOHNS HOPKINS
50086700OtherPACAPITAL BLUECROSS WMG WH
100489OtherPAGEISINGER
1551852OtherPAGATEWAY-WMG (SPEC/GBH)
837001000MedicaidMD
001801178MedicaidPA
7783099OtherPAAETNA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address tstoner10104@phsdirect.pinnaclehealth.org

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
I20050830000213 PA Practitioner - Internal MedicinePractitioner - Hospitalist 8022049097 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
At Still University of Health Sciences, College of Osteo Med, Kirksville, 1995
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)

25 Lively Stream Way
BLDG 254
Gettysburg, PA 17325-6021
Phone (717) 337-4515

25 Monument Rd
York, PA 17403-5073

2618 E Market St
Autumn House
York, PA 17403
Phone (717) 845-7214

40 V Twin Dr
Gettysburg, PA 17325-7878

914 W Market St
Autumn House West
York, PA 17403
Phone (717) 845-7214

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
OS-009226-LPAMDNeuromusculoskeletal Medicine & OMM Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pinnacle Health Regional Physicians Internal Medicine CurrentSince Oct 1, 2017 Accepting new patients
Pinnacle Health Hospitalist Services LLC Internal Medicine CurrentSince May 1, 2015 Accepting new patients
Wellspan Medical Group Internal Medicine CurrentSince Jul 31, 2023 Accepting new patients
Pinnacle Health Medical Services CurrentSince May 1, 2015 Accepting new patients
Pinnacle Health Regional Physicians CurrentSince Oct 1, 2017 Accepting new patients
Wellspan Medical Group Current Accepting new patients
Pinnacle Health Medical Services CurrentSince May 1, 2015 Accepting new patients
Pinnacle Health Medical Services Internal Medicine Current Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

210 Forge Rd
Boiling Springs, PA 17007
Phone (717) 249-8300

147 Gettys St
Gettysburg, PA 17325
Phone (717) 334-2121

147 Gettys St
#3786
Gettysburg, PA 17325
Phone (717) 334-4216

40 V Twin Dr
Ste 204
Gettysburg, PA 17325
Phone (717) 339-2424

2501 N 3rd St
Fl 2
Harrisburg, PA 17110
Phone (717) 782-2100

409 S 2nd St
Ste 2F
Harrisburg, PA 17104
Phone (717) 231-8049

4300 Londonderry Rd
Lower Paxton, PA 17109
Phone (717) 597-7044

1803 Mount Rose Ave
Ste B3
York, PA 17403
Phone (717) 851-6816

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

3421 Concord Rd
York, PA 17402
Phone (717) 851-2441

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

Interoperability endpoints

  • Direct secure messaging: tstoner13806@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 10

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": "1118966400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769040000000",
    "number": "1609871490",
    "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"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4300 LONDONDERRY RD",
            "city": "HARRISBURG",
            "state": "PA",
            "postal_code": "171095317",
            "telephone_number": "717-231-8772",
            "fax_number": "717-231-8435"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25 Lively Stream Way Bldg 254",
            "address_purpose": "LOCATION",
            "city": "Gettysburg",
            "state": "PA",
            "postal_code": "173256021",
            "country_code": "US",
            "telephone_number": "717-337-4515",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "40 V Twin Dr Ste 204",
            "address_purpose": "LOCATION",
            "city": "Gettysburg",
            "state": "PA",
            "postal_code": "173257878",
            "country_code": "US",
            "telephone_number": "717-339-2424",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STONER",
        "first_name": "THOMAS",
        "middle_name": "RYAN",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-17",
        "last_updated": "2026-01-22",
        "certification_date": "2026-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "204D00000X",
            "taxonomy_group": "",
            "desc": "Neuromusculoskeletal Medicine & OMM",
            "state": "PA",
            "license": "OS-009226-L",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "PA",
            "license": "OS009226L",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "OS009226L",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAPITAL BC-WMG GBH",
            "identifier": "50059538",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HIGHMARK BLUE SHIELD",
            "identifier": "026971",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "JOHNS HOPKINS",
            "identifier": "105443",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAPITAL BLUECROSS WMG  WH",
            "identifier": "50086700",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GEISINGER",
            "identifier": "100489",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GATEWAY-WMG (SPEC/GBH)",
            "identifier": "1551852",
            "state": "PA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "837001000",
            "state": "MD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "001801178",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "7783099",
            "state": "PA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tstoner10104@phsdirect.pinnaclehealth.org",
            "affiliation": "N",
            "address_1": "4300 Londonderry Rd",
            "city": "Harrisburg",
            "state": "PA",
            "country_code": "US",
            "postal_code": "171095317",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Harrisburg, PA

Sources for this page

Verify at the official NPI Registry.