Individual provider Active NPI

Timothy Lawrence Switaj, MD, MBA, MHA

  • Family Medicine Physician
  • Chambersburg, PA
National Provider Identifier
1831189166
Registry record updated Jun 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
MD480145 Issued in PA
Practice address
22 St Paul Dr
Chambersburg, PA 17201-1036
Phone
(717) 264-6511
NPI assigned
Oct 27, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 10, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X FS2548800 PA
Family Medicine Physician 207Q00000X R5330 TX
Family Medicine Physician 207Q00000X 0101235108 VA
Family Medicine Physician 207Q00000X MD480145 PA Primary

Addresses

Primary practice location

22 St Paul Dr
Chambersburg, PA 17201-1036

Mailing address

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

Other practice location 1

3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Phone (210) 808-2586

Other practice location 2

220 Wilson St Ste 109
Carlisle, PA 17013-3697
Phone (717) 249-1929

Other practice location 3

100 Frederick St Ste 101
Hanover, PA 17331
Phone (717) 851-7050

Other practice location 4

423 S Washington St
Gettysburg, PA 17325
Phone (717) 339-3165

Other practice location 5

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

Other practice location 6

820 Chambersburg Rd
Gettysburg, PA 17325
Phone (717) 337-4410

Other practice location 7

300 W King St Ste C
Littlestown, PA 17340
Phone (717) 339-2390

Other practice location 8

1227 Baltimore St
Hanover, PA 17331
Phone (717) 812-5190

Other practice location 9

105 4th St
East Berlin, PA 17316
Phone (717) 812-4900

Other practice location 10

2900 Carlisle Pike
New Oxford, PA 17350
Phone (717) 812-2554

Other practice location 11

4910 Fairfield Rd Ste A
Fairfield, PA 17320
Phone (717) 339-3175

Other practice location 12

2060 Carlisle Rd
Aspers, PA 17304
Phone (717) 339-2585

Other practice location 13

2055 Scotland Ave
Chambersburg, PA 17201-1451
Phone (717) 217-6055

Other practice location 14

2 Keefer Dr
Mercersburg, PA 17236-1732
Phone (717) 328-2119

Other practice location 15

1401 Roosevelt Ave
York, PA 17404-2244
Phone (717) 356-6250

Other practice location 16

354 Alexander Spring Rd
Carlisle, PA 17015-7451
Phone (717) 477-2764

Other practice location 17

3106 Philadelphia Ave
Chambersburg, PA 17201-8938
Phone (717) 264-3644

Other practice location 18

455 S Washington St
Gettysburg, PA 17325-2516
Phone (717) 339-2875

Other practice location 19

1000 Norland Ave
Chambersburg, PA 17201-4229
Phone (717) 267-6363

Other practice location 20

601 E Main St
Waynesboro, PA 17268-2332
Phone (717) 765-5088

Other practice location 21

46 Walnut Bottom Rd
Shippensburg, PA 17257-8219
Phone (717) 477-2764

Other practice location 22

100 Eisenhower Dr
Hanover, PA 17331-5241
Phone (717) 646-4201

Other practice location 23

24 Antrim Commons Dr
Greencastle, PA 17225-1623
Phone (717) 593-0512

Other practice location 24

12 St Paul Dr
Chambersburg, PA 17201-1035
Phone (717) 264-6511

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20230517000308 PA Practitioner - Family Practice 6608232665 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Uniformed Services Uhs Fe Hebert School of Med, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Wellspan Medical GroupGroup PAC ID 1951213115, 2,438 clinicians

Practice addresses (Care Compare)

220 Wilson St
109 Wellspan Internal Medicine Wilson Stree
Carlisle, PA 17013-3697
Phone (717) 249-1929

Hospital & facility affiliations

  • Wellspan Chambersburg Hospital Hospital, Chambersburg, PA, CCN 390151

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Business Administration, Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
R5330TXMDFamily Medicine Physician
0101235108VAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Good Samaritan Physician Services CurrentSince Mar 1, 2024 Accepting new patients
Wellspan Medical Group CurrentSince Jun 5, 2023 Accepting new patients
Good Samaritan Physician Services CurrentSince Mar 1, 2024 Accepting new patients
Wellspan Medical Group Family Medicine CurrentSince Jun 5, 2023 Accepting new patients
Good Samaritan Physician Services Current Accepting new patients
Wellspan Medical Group Current Accepting new patients

Locations (25 of 31)

2060 Carlisle Rd
Aspers, PA 17304
Phone (717) 339-2585

354 Alexander Spring Rd
Carlisle, PA 17015
Phone (717) 217-6870

220 Wilson St
Ste 109
Carlisle, PA 17013
Phone (717) 249-1929

12 St Paul Dr
Chambersburg, PA 17201
Phone (717) 217-6026

1000 Norland Ave
Chambersburg, PA 17201
Phone (717) 267-6363

12 St Paul Dr
Ste 101
Chambersburg, PA 17201
Phone (717) 217-6760

2055 Scotland Ave
Chambersburg, PA 17201
Phone (717) 217-4963

12 St Paul Dr
Ste 203
Chambersburg, PA 17201
Phone (717) 264-4839

3106 Philadelphia Ave
Chambersburg, PA 17201
Phone (717) 264-3644

22 St Paul Dr
Chambersburg, PA 17201
Phone (717) 217-6020

4910 Fairfield Rd
Ste A
Fairfield, PA 17320
Phone (717) 339-3175

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

820 Chambersburg Rd
Gettysburg, PA 17325
Phone (717) 337-4206

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

24 Antrim Commons Dr
Greencastle, PA 17225
Phone (717) 593-0512

100 Eisenhower Dr
Hanover, PA 17331
Phone (717) 646-4201

1227 Baltimore St
Hanover, PA 17331
Phone (717) 646-4204

100 Frederick St
Ste 101
Hanover, PA 17331
Phone (717) 851-7050

844 Tuck St
Lebanon, PA 17042
Phone (717) 274-8875

300 W King St
Ste C
Littlestown, PA 17340
Phone (717) 339-2390

2 Keefer Dr
Mercersburg, PA 17236
Phone (717) 328-2115

2900 Carlisle Pike
New Oxford, PA 17350
Phone (717) 624-5260

46 Walnut Bottom Rd
Shippensburg, PA 17257
Phone (717) 477-2764

601 E Main St
#3
Waynesboro, PA 17268
Phone (717) 765-5060

501 E Main St
Waynesboro, PA 17268
Phone (717) 765-3400

Interoperability endpoints

  • Direct secure messaging: tswitaj356773@wellspan.direct-ci.com

Organizations & group practices 6

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.

Hospital & facility affiliations 4

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": "1130371200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749513600000",
    "number": "1831189166",
    "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": "22 ST PAUL DR",
            "city": "CHAMBERSBURG",
            "state": "PA",
            "postal_code": "172011036",
            "telephone_number": "717-264-6511"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3551 Roger Brooke Dr",
            "address_purpose": "LOCATION",
            "city": "Fort Sam Houston",
            "state": "TX",
            "postal_code": "782344504",
            "country_code": "US",
            "telephone_number": "210-808-2586",
            "fax_number": "210-539-2081",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "220 Wilson St Ste 109",
            "address_purpose": "LOCATION",
            "city": "Carlisle",
            "state": "PA",
            "postal_code": "170133697",
            "country_code": "US",
            "telephone_number": "717-249-1929",
            "fax_number": "717-249-9332",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "100 Frederick St Ste 101",
            "address_purpose": "LOCATION",
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            "country_code": "US",
            "telephone_number": "717-851-7050",
            "fax_number": "717-632-7478",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "423 S Washington St",
            "address_purpose": "LOCATION",
            "city": "Gettysburg",
            "state": "PA",
            "postal_code": "17325",
            "country_code": "US",
            "telephone_number": "717-339-3165",
            "fax_number": "717-334-3140",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "40 V Twin Dr Ste 204",
            "address_purpose": "LOCATION",
            "city": "Gettysburg",
            "state": "PA",
            "postal_code": "17325",
            "country_code": "US",
            "telephone_number": "717-339-2424",
            "fax_number": "717-334-6659",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "820 Chambersburg Rd",
            "address_purpose": "LOCATION",
            "city": "Gettysburg",
            "state": "PA",
            "postal_code": "17325",
            "country_code": "US",
            "telephone_number": "717-337-4410",
            "fax_number": "717-337-0267",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "300 W King St Ste C",
            "address_purpose": "LOCATION",
            "city": "Littlestown",
            "state": "PA",
            "postal_code": "17340",
            "country_code": "US",
            "telephone_number": "717-339-2390",
            "fax_number": "717-359-4178",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1227 Baltimore St",
            "address_purpose": "LOCATION",
            "city": "Hanover",
            "state": "PA",
            "postal_code": "17331",
            "country_code": "US",
            "telephone_number": "717-812-5190",
            "fax_number": "717-637-2245",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "105 4th St",
            "address_purpose": "LOCATION",
            "city": "East Berlin",
            "state": "PA",
            "postal_code": "17316",
            "country_code": "US",
            "telephone_number": "717-812-4900",
            "fax_number": "717-255-0951",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2900 Carlisle Pike",
            "address_purpose": "LOCATION",
            "city": "New Oxford",
            "state": "PA",
            "postal_code": "17350",
            "country_code": "US",
            "telephone_number": "717-812-2554",
            "fax_number": "717-624-1480",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4910 Fairfield Rd Ste A",
            "address_purpose": "LOCATION",
            "city": "Fairfield",
            "state": "PA",
            "postal_code": "17320",
            "country_code": "US",
            "telephone_number": "717-339-3175",
            "fax_number": "717-255-0950",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2060 Carlisle Rd",
            "address_purpose": "LOCATION",
            "city": "Aspers",
            "state": "PA",
            "postal_code": "17304",
            "country_code": "US",
            "telephone_number": "717-339-2585",
            "fax_number": "717-677-4781",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2055 Scotland Ave",
            "address_purpose": "LOCATION",
            "city": "Chambersburg",
            "state": "PA",
            "postal_code": "172011451",
            "country_code": "US",
            "telephone_number": "717-217-6055",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2 Keefer Dr",
            "address_purpose": "LOCATION",
            "city": "Mercersburg",
            "state": "PA",
            "postal_code": "172361732",
            "country_code": "US",
            "telephone_number": "717-328-2119",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1401 Roosevelt Ave",
            "address_purpose": "LOCATION",
            "city": "York",
            "state": "PA",
            "postal_code": "174042244",
            "country_code": "US",
            "telephone_number": "717-356-6250",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "354 Alexander Spring Rd",
            "address_purpose": "LOCATION",
            "city": "Carlisle",
            "state": "PA",
            "postal_code": "170157451",
            "country_code": "US",
            "telephone_number": "717-477-2764",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3106 Philadelphia Ave",
            "address_purpose": "LOCATION",
            "city": "Chambersburg",
            "state": "PA",
            "postal_code": "172018938",
            "country_code": "US",
            "telephone_number": "717-264-3644",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "455 S Washington St",
            "address_purpose": "LOCATION",
            "city": "Gettysburg",
            "state": "PA",
            "postal_code": "173252516",
            "country_code": "US",
            "telephone_number": "717-339-2875",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1000 Norland Ave",
            "address_purpose": "LOCATION",
            "city": "Chambersburg",
            "state": "PA",
            "postal_code": "172014229",
            "country_code": "US",
            "telephone_number": "717-267-6363",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "601 E Main St",
            "address_purpose": "LOCATION",
            "city": "Waynesboro",
            "state": "PA",
            "postal_code": "172682332",
            "country_code": "US",
            "telephone_number": "717-765-5088",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "46 Walnut Bottom Rd",
            "address_purpose": "LOCATION",
            "city": "Shippensburg",
            "state": "PA",
            "postal_code": "172578219",
            "country_code": "US",
            "telephone_number": "717-477-2764",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "100 Eisenhower Dr",
            "address_purpose": "LOCATION",
            "city": "Hanover",
            "state": "PA",
            "postal_code": "173315241",
            "country_code": "US",
            "telephone_number": "717-646-4201",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "24 Antrim Commons Dr",
            "address_purpose": "LOCATION",
            "city": "Greencastle",
            "state": "PA",
            "postal_code": "172251623",
            "country_code": "US",
            "telephone_number": "717-593-0512",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "12 St Paul Dr",
            "address_purpose": "LOCATION",
            "city": "Chambersburg",
            "state": "PA",
            "postal_code": "172011035",
            "country_code": "US",
            "telephone_number": "717-264-6511",
            "fax_number": "717-264-1081",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SWITAJ",
        "first_name": "TIMOTHY",
        "middle_name": "LAWRENCE",
        "name_prefix": "Dr.",
        "credential": "MD, MBA, MHA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-27",
        "last_updated": "2025-06-10",
        "certification_date": "2025-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "FS2548800",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "R5330",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0101235108",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MD480145",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chambersburg, PA

Sources for this page

Verify at the official NPI Registry.