NPIMap

Individual provider Active NPI

Jian Chen, M.D.,PH.D

  • Neurology Physician
  • Allentown, PA
National Provider Identifier
1639580707
Registry record updated Aug 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
905-L Issued in MS
Practice address
1146 S. Cedar Crest Blvd
2ND Floor
Allentown, PA 18103-7938
Phone
(610) 366-9000
Fax
(610) 366-9229
NPI assigned
May 12, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 21, 2025

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 905-L MS Primary
Interventional Pain Medicine Physician 208VP0014X 87218 SC
Interventional Pain Medicine Physician 208VP0014X 2025034484 MO
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

1146 S. Cedar Crest Blvd
2ND Floor
Allentown, PA 18103-7938

Mailing address

4802 E Johnson Ave
Jonesboro, AR 72405-8413
Phone (870) 936-8000

Other practice location 1

222 E Medical Ln Ste 100&200
West Columbia, SC 29169-4847
Phone (803) 935-8410

Other practice location 2

2505 Mission Dr Ste 200
Jefferson City, MO 65109-9508
Phone (573) 681-3759

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jchen154582@direct.lexmed.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC, MO2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20220528000113 SC Practitioner - Pain ManagementPractitioner - Neurology 0446575757 Reassigns benefits to 1 organization
I20250826001392 MO Practitioner - Interventional Pain ManagementPractitioner - Neurology 0446575757 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Interventional Pain ManagementAlso: Neurology
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
SSM Regional Health ServicesGroup PAC ID 8921917352, 165 clinicians

Practice addresses (Care Compare)

2505 Mission Dr
Suite 200
Jefferson City, MO 65109-9508
Phone (573) 681-3759

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.09 of 100Reported as group
Quality
68.87
Promoting interoperability
100
Improvement activities
40
Cost
78.11

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
905-LMSMDNeurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lexington Health Inc Internal Medicine CurrentSince Jun 15, 2022 Accepting new patients
SSM Regional Health Services CurrentSince Aug 18, 2025 Accepting new patients
Lexington Health Inc Interventional Pain Medicine CurrentSince Jun 15, 2022 Accepting new patients
SSM Regional Health Services CurrentSince Aug 18, 2025 Accepting new patients
Lexington Health Inc Current Accepting new patients
Ozarks Medical Center Neurology Past Accepting new patients
SSM Regional Health Services Past Accepting new patients
SSM Regional Health Services Past Accepting new patients

Locations

811 W Main St
Ste 101
Lexington, SC 29072
Phone (803) 936-7230

222 E Medical Ln
Ste 100200
West Columbia, SC 29169
Phone (803) 791-2575

Interoperability endpoints

  • Direct secure messaging: jchen553617@direct-ehr-ssmhc.com

Organizations & group practices 8

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 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": "1399852800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755734400000",
    "number": "1639580707",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4802 E JOHNSON AVE",
            "city": "JONESBORO",
            "state": "AR",
            "postal_code": "724058413",
            "telephone_number": "870-936-8000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1146 S. CEDAR CREST BLVD",
            "address_2": "2ND FLOOR",
            "city": "ALLENTOWN",
            "state": "PA",
            "postal_code": "181037938",
            "telephone_number": "610-366-9000",
            "fax_number": "610-366-9229"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "222 E Medical Ln Ste 100&200",
            "address_purpose": "LOCATION",
            "city": "West Columbia",
            "state": "SC",
            "postal_code": "291694847",
            "country_code": "US",
            "telephone_number": "803-935-8410",
            "fax_number": "803-936-7816",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2505 Mission Dr Ste 200",
            "address_purpose": "LOCATION",
            "city": "Jefferson City",
            "state": "MO",
            "postal_code": "651099508",
            "country_code": "US",
            "telephone_number": "573-681-3759",
            "fax_number": "573-681-3659",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHEN",
        "first_name": "JIAN",
        "credential": "M.D.,PH.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-05-12",
        "last_updated": "2025-08-21",
        "certification_date": "2025-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MS",
            "license": "905-L",
            "primary": true
        },
        {
            "code": "208VP0014X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Interventional Pain Medicine",
            "state": "SC",
            "license": "87218",
            "primary": false
        },
        {
            "code": "208VP0014X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Interventional Pain Medicine",
            "state": "MO",
            "license": "2025034484",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jchen154582@direct.lexmed.com",
            "affiliation": "N",
            "address_1": "222 E Medical Ln Ste 100&200",
            "city": "West Columbia",
            "state": "SC",
            "country_code": "US",
            "postal_code": "291694847",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Allentown, PA

Sources for this page

Verify at the official NPI Registry.