Individual provider Active NPI

John H Seok, M.D.

  • Neurology Physician
  • Vienna, VA
National Provider Identifier
1770578973
Registry record updated Aug 15, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
MD472434 Issued in PA
Practice address
2106 Gallows Rd Ste F
Vienna, VA 22182-3961
Phone
(038) 283-3737
Fax
(703) 828-0227
NPI assigned
Sep 14, 2005
Last updated
Aug 15, 2023By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 15, 2023

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X M-12257 ID
Neurology Physician 2084N0400X 0101233012 VA
Neurology Physician 2084N0400X MD60251550 WA
Neurology Physician 2084N0400X MD472434 PA Primary

Addresses

Primary practice location

2106 Gallows Rd Ste F
Vienna, VA 22182-3961

Mailing address

1800 E Park Ave
State College, PA 16803-6797
Phone (814) 231-7000

Other practice location 1

1100 Ward Ave Ste 840
Honolulu, HI 96814-1610
Phone (877) 709-9355

Other practice location 2

1055 N Curtis Rd
Boise, ID 83706-1309
Phone (208) 302-4200

Other practice location 3

2121 Old Gatesburg Rd Ste 100
State College, PA 16803-2290
Phone (814) 231-6868

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, ID, PA, MD4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20130102000397 VA Practitioner - Neurology 8022275478 Reassigns benefits to 1 organization
I20180731002899 ID Practitioner - Neurology 8022275478 Reassigns benefits to 1 organization
I20210602000138 PA Practitioner - Neurology 8022275478 Reassigns benefits to 4 organizations
I20251216002804 MD Practitioner - Neurology 8022275478 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
State University of Ny Upstate Medical University, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
C C Neurology LLCGroup PAC ID 4880047646, 3 clinicians

Practice addresses (Care Compare)

11637 Terrace Dr
Suite 100
Waldorf, MD 20602-3707
Phone (301) 870-7287

2121 Old Gatesburg Rd
Suite 100
State College, PA 16803-2290
Phone (814) 231-6868

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD472434PAMDNeurology Physician
0101233012VAMDNeurology Physician
MD60251550WAMDNeurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Excela Health Physician Practices, Inc. CurrentSince Mar 1, 2023 Accepting new patients
Mary Washington Healthcare Physicians Neurology CurrentSince Oct 26, 2020 Accepting new patients
Geisinger Clinic Current Accepting new patients
Upmc Altoona Regional Health Services, Inc Current Accepting new patients
Geisinger Clinic CurrentSince Nov 14, 2022 Accepting new patients
Mount Nittany Medical Center Health Services Inc CurrentSince Oct 16, 2023 Accepting new patients
Upmc Altoona Regional Health Services, Inc Neurology CurrentSince Jul 12, 2021 Accepting new patients
Excela Health Physician Practices, Inc. CurrentSince Mar 1, 2023 Accepting new patients
Mary Washington Healthcare Physicians CurrentSince Oct 26, 2020 Accepting new patients
C C Neurology LLC Neurology CurrentSince Sep 29, 2025 Accepting new patients
Excela Health Physician Practices, Inc Current Accepting new patients
St Mark's Professional Services, LLC CurrentSince Jun 9, 2018 Accepting new patients
Geisinger Clinic CurrentSince Nov 14, 2022 Accepting new patients
Providence Health & Services - Washington Past Accepting new patients

Locations

3100 Channing Way
Idaho Falls, ID 83404
Phone (208) 227-2100

11637 Terrace Dr
Ste 100
Waldorf, MD 20602
Phone (301) 870-7287

1414 9th Ave
Altoona, PA 16602
Phone (814) 949-7621

141 Medical Park Ln
Bellefonte, PA 16823
Phone (814) 355-7322

100 N Academy Ave
Danville, PA 17822

532 W Pittsburgh St
Greensburg, PA 15601
Phone (724) 832-4000

540 South St
Ste 301
Greensburg, PA 15601
Phone (724) 261-5610

1800 Mulberry St
Scranton, PA 18510
Phone (570) 703-7351

155 Wellness Way
State College, PA 16803
Phone (800) 367-0179

1850 E Park Ave
Ste 201
State College, PA 16803
Phone (814) 234-8800

2121 Old Gatesburg Rd
Ste 100
State College, PA 16803
Phone (814) 231-6868

1001 Sam Perry Blvd
Fredericksburg, VA 22401
Phone (540) 741-1100

Interoperability endpoints

  • Direct secure messaging: johnseok@emg.allscriptsdirect.net

Organizations & group practices 14

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 14

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": "1126656000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1692057600000",
    "number": "1770578973",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1800 E PARK AVE",
            "city": "STATE COLLEGE",
            "state": "PA",
            "postal_code": "168036797",
            "telephone_number": "814-231-7000",
            "fax_number": "814-238-0790"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2106 GALLOWS RD STE F",
            "city": "VIENNA",
            "state": "VA",
            "postal_code": "221823961",
            "telephone_number": "038-283-3737",
            "fax_number": "703-828-0227"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1100 Ward Ave Ste 840",
            "address_purpose": "LOCATION",
            "city": "Honolulu",
            "state": "HI",
            "postal_code": "968141610",
            "country_code": "US",
            "telephone_number": "877-709-9355",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1055 N Curtis Rd",
            "address_purpose": "LOCATION",
            "city": "Boise",
            "state": "ID",
            "postal_code": "837061309",
            "country_code": "US",
            "telephone_number": "208-302-4200",
            "fax_number": "208-302-4255",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2121 Old Gatesburg Rd Ste 100",
            "address_purpose": "LOCATION",
            "city": "State College",
            "state": "PA",
            "postal_code": "168032290",
            "country_code": "US",
            "telephone_number": "814-231-6868",
            "fax_number": "814-231-1581",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SEOK",
        "first_name": "JOHN",
        "middle_name": "H",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-14",
        "last_updated": "2023-08-15",
        "certification_date": "2023-08-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "ID",
            "license": "M-12257",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "VA",
            "license": "0101233012",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "WA",
            "license": "MD60251550",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "PA",
            "license": "MD472434",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Vienna, VA

Sources for this page

Verify at the official NPI Registry.