Individual provider Active NPI

James Seipp, DO

  • Internal Medicine Physician
  • Malone, NY
National Provider Identifier
1255861647
Registry record updated Feb 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
314553 Issued in NY
Practice address
133 Park St
Malone, NY 12953-1244
Phone
(518) 483-3000
NPI assigned
Jun 18, 2017
Last updated
Feb 17, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 17, 2026

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 125071146 IL
Internal Medicine Physician 207R00000X 0102206348 VA
Internal Medicine Physician 207R00000X 314553 NY Primary
General Practice Physician 208D00000X 036.151100 IL
Hospitalist Physician 208M00000X 0102206348 VA

Addresses

Primary practice location

133 Park St
Malone, NY 12953-1244

Mailing address

133 Park St
Malone, NY 12953-1244
Phone (518) 483-3000

Other practice location 1

5145 N California Ave
Chicago, IL 60625-3661
Phone (773) 878-8200

Other practice location 2

2800 Godwin Blvd Fl 1
Suffolk, VA 23434-8038
Phone (757) 934-4821

Other practice location 3

105 Marys Ave
Kingston, NY 12401-5829
Phone (845) 334-4722

Other practice location 4

1001 Sam Perry Blvd
Fredericksburg, VA 22401-4453
Phone (540) 741-4350

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, DC, VA, NY, UT, TX, MI7 enrollments
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 7

Enrollment IDStateProvider typePAC IDDetails
I20200626000469 IL Practitioner - Internal Medicine 4587086194 Reassigns benefits to 4 organizations
I20201007002881 DC Practitioner - Internal Medicine 4587086194 Reassigns benefits to 2 organizations
I20201008000601 VA Practitioner - HospitalistPractitioner - Internal Medicine 4587086194 Reassigns benefits to 7 organizations
I20221109000739 NY Practitioner - HospitalistPractitioner - Internal Medicine 4587086194 Reassigns benefits to 3 organizations
I20231113001998 UT Practitioner - Internal Medicine 4587086194 Reassigns benefits to 1 organization
I20231114001574 TX Practitioner - Internal Medicine 4587086194 Reassigns benefits to 1 organization
I20250801001193 MI Practitioner - Internal Medicine 4587086194 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Grand Traverse Physician Services PCGroup PAC ID 2466963806, 119 clinicians
Usacs Integrated Acute Care Services of Texas, PLLCGroup PAC ID 7618237264, 398 clinicians
MCV Associated PhysiciansGroup PAC ID 4385542117, 1,779 clinicians
Hospital Medicine Services of VA LLCGroup PAC ID 5991160160, 19 clinicians

Practice addresses (Care Compare)

101 Harris Rd
Kilmarnock, VA 22482-3880
Phone (240) 686-2300

1105 6TH St
Traverse City, MI 49684-2345
Phone (231) 935-5000

1201 W 38TH St
Austin, TX 78705-1006
Phone (512) 324-1000

1300 E Marshall St
Richmond, VA 23298-5028
Phone (804) 828-0450

260 Cully Dr
Kerrville, TX 78028-5950
Phone (830) 258-7747

4600 Spotsylvania Pkwy
Fredericksburg, VA 22408-7762
Phone (540) 498-4000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
125071146ILMDInternal Medicine Physician
314553NYMDInternal Medicine Physician
0102206348VAMDInternal Medicine Physician
036.151100ILMDGeneral Practice Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hospital Medicine Services of VA, LLC Hospitalist CurrentSince Sep 1, 2025 Accepting new patients
Alice Hyde Medical Center Current Accepting new patients
Champlain Valley Physicians Hospital Medical Center Internal Medicine CurrentSince Dec 18, 2022 Accepting new patients
Emergency Medicine Associates P.a., P.C. CurrentSince Oct 1, 2020 Accepting new patients
Sentara Medical Group Internal Medicine CurrentSince Apr 10, 2022 Accepting new patients
Otsego Physician Services PC Internal Medicine CurrentSince Jul 1, 2025 Accepting new patients
Emergency Medicine Associates, P.a.,P.C. Internal Medicine CurrentSince Oct 1, 2020 Accepting new patients
Hospitalist Medicine Physicians of Fredericksburg, LLC Internal Medicine CurrentSince Nov 1, 2022 Accepting new patients
Good Samaritan Regional Health Center CurrentSince Jun 27, 2025 Accepting new patients
Alice Hyde Medical Center Internal Medicine CurrentSince Dec 18, 2022 Accepting new patients
Central PA Pharmacy LLC. Current Accepting new patients
Wexford Physician Services PC Internal Medicine CurrentSince Jul 1, 2025 Accepting new patients
St. Mary's Hospital, Centralia, Illinois CurrentSince Sep 1, 2023 Accepting new patients
MCV Associated Physicians CurrentSince Nov 20, 2025 Accepting new patients
Alexandria Springfield Emergency Physicians PC CurrentSince Oct 1, 2020 Accepting new patients
Alexandria Springfield Emergency Physicians PC CurrentSince Oct 1, 2020 Accepting new patients
Westchester Medical Center Advanced Physician Services PC CurrentSince Oct 28, 2022 Accepting new patients
Utah Regional Hospitalists LLC Hospitalist CurrentSince Oct 31, 2023 Accepting new patients
Mary Washington Healthcare Providers LLC Hospitalist CurrentSince Mar 1, 2026 Accepting new patients
Swedish Covenant Management Services, Inc. Internal Medicine CurrentSince Jun 3, 2020 Accepting new patients
St. Mary's Hospital, Centralia, Illinois CurrentSince Sep 1, 2023 Accepting new patients
Hospitalist Medicine Physicians of Virginia LLC Internal Medicine CurrentSince May 15, 2023 Accepting new patients
Usacs Integrated Acute Care Services of Texas, PLLC Internal Medicine CurrentSince Oct 20, 2023 Accepting new patients
Emergency Medicine Associates P.a., P.C. Internal Medicine CurrentSince Oct 1, 2020 Accepting new patients
Westchester Medical Center Advanced Physician Services, PC CurrentSince Oct 28, 2022 Accepting new patients
Southeastern Intensivist Services PC Internal Medicine CurrentSince Jan 1, 2021 Accepting new patients
Osf Multi-Specialty Group Internal Medicine CurrentSince Jun 24, 2020 Accepting new patients
Grand Traverse Physician Services PC Internal Medicine CurrentSince Jul 1, 2025 Accepting new patients
Swedish Covenant Management Services, Inc CurrentSince Jun 3, 2020 Accepting new patients
Utah Regional Hospitalists LLC Hospitalist CurrentSince Oct 31, 2023 Accepting new patients
North Michigan Physician Services PC Internal Medicine CurrentSince Jul 1, 2025 Accepting new patients
Alice Hyde Medical Center Past Accepting new patients
Sid Peterson Memorial Hospital Past Accepting new patients

Locations (25 of 48)

1505 Eastland Dr
Ste 320
Bloomington, IL 61701
Phone (309) 661-2368

400 N Pleasant Ave
Centralia, IL 62801
Phone (618) 436-5221

5140 N California Ave
Ste 780
Chicago, IL 60625
Phone (773) 784-5140

5145 N California Ave
Chicago, IL 60625
Phone (773) 989-3800

7420 Solutions Ctr
Chicago, IL 60677
Phone (314) 989-3155

1 Good Samaritan Way
Mount Vernon, IL 62864
Phone (618) 242-4600

5 Good Samaritan Way
Mount Vernon, IL 62864
Phone (557) 203-1601

605 N 12th St
Mount Vernon, IL 62864
Phone (618) 241-2200

8600 State Route 91
Ste 130
Peoria, IL 61615
Phone (309) 683-5050

200 Corporate Blvd
Lafayette, LA 70508

12420 Milestone Center Dr
Ste 200
Germantown, MD 20876
Phone (336) 509-7515

400 Hobart St
Cadillac, MI 49601
Phone (231) 876-7200

14700 Lake Shore Dr
Charlevoix, MI 49720
Phone (231) 547-3840

825 N Center Ave
Gaylord, MI 49735
Phone (989) 731-2100

1100 E Michigan Ave
Grayling, MI 49738
Phone (989) 348-0317

1105 Sixth St
Traverse City, MI 49684
Phone (231) 922-9000

1145 Corporate Lake Dr
Saint Louis, MO 63132
Phone (314) 989-6189

19 Bradhurst Ave
Ste 3100N
Hawthorne, NY 10532
Phone (914) 231-8373

105 Marys Ave
Kingston, NY 12401
Phone (845) 334-3080

396 Broadway
Kingston, NY 12401
Phone (845) 331-3131

969 State Route 11
Moira, NY 12957
Phone (518) 529-7847

75 Beekman St
Plattsburgh, NY 12901
Phone (518) 562-7100

95 Grasslands Rd
Valhalla, NY 10595
Phone (914) 493-2961

3501 Mills Ave
Austin, TX 78731
Phone (512) 324-1017

1401 Medical Pkwy
Cedar Park, TX 78613
Phone (512) 528-7000

Interoperability endpoints

  • Direct secure messaging: jseipp523721@direct.uvmhealth.org

Organizations & group practices 33

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.

View all 33

Hospital & facility affiliations 5

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": "1497744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771286400000",
    "number": "1255861647",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "133 PARK ST",
            "city": "MALONE",
            "state": "NY",
            "postal_code": "129531244",
            "telephone_number": "518-483-3000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "133 PARK ST",
            "city": "MALONE",
            "state": "NY",
            "postal_code": "129531244",
            "telephone_number": "518-483-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5145 N California Ave",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606253661",
            "country_code": "US",
            "telephone_number": "773-878-8200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2800 Godwin Blvd Fl 1",
            "address_purpose": "LOCATION",
            "city": "Suffolk",
            "state": "VA",
            "postal_code": "234348038",
            "country_code": "US",
            "telephone_number": "757-934-4821",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "105 Marys Ave",
            "address_purpose": "LOCATION",
            "city": "Kingston",
            "state": "NY",
            "postal_code": "124015829",
            "country_code": "US",
            "telephone_number": "845-334-4722",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1001 Sam Perry Blvd",
            "address_purpose": "LOCATION",
            "city": "Fredericksburg",
            "state": "VA",
            "postal_code": "224014453",
            "country_code": "US",
            "telephone_number": "540-741-4350",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SEIPP",
        "first_name": "JAMES",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-06-18",
        "last_updated": "2026-02-17",
        "certification_date": "2026-02-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "125071146",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0102206348",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "314553",
            "primary": true
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "IL",
            "license": "036.151100",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "VA",
            "license": "0102206348",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Malone, NY

Sources for this page

Verify at the official NPI Registry.